NIIOS Scientific Presentations

Presentation Updates

Summer ESCRS 2022

At the Summer ESCRS meeting in Milan from Sept 16-20, 2022 our team was grateful to being able to present their updates on FECD, DMEK and BL onlay transplantation.

NOG Congress 2022

The NIIOS team enjoyed being part of this year’s NOG congress in Groningen and we are grateful for meeting so many of our Dutch colleagues in person again!

NIIOS Cornea Evening May 20, 2022

It was a pleasure to host this year’s edition of the NIIOS online Cornea Evening in a TV studio with a fantastic panel to exchange new perspectives on our shared field of interest: cornea.

Presentations

Upcoming

Melles GRJ and Parker JS. How would nature look back at our corneal triumphs in 2050? Innovators Lecture 2024 (Albrecht von Graefe-Vorlesung). Nuremberg, Germany, June 2024.
Melles GRJ and Parker JS. New concepts in corneal physiology and Fuchs endothelial corneal dystrophy? Alicante Refractiva Internacional (ARI) meeting. Alicante (online), Spain, October 2024.

2024

Melles GRJ. SurgiCube 20 years! Cornea Surgical Video Learning Series. Philadelphia (online), USA, February 2024.

2023

Melles GRJ and Parker JS. How would nature see our corneal triumphs? Sally Letson symposium. Ottawa (online), Canada, September 2023.
Melles GRJ and Parker JS. How would nature see our corneal triumphs? Geneva, Switzerland, June 2023.
Melles GRJ. How would nature see our corneal triumphs? Filatov Memorial Lectures (Online), Odessa, Ukraine, May 2023.
Melles GRJ. Champalimaud Award Lecture. ARVO, New Orleans, April 2023.
Groeneveld-van Beek EA. Bowman layer onlay: Preparation and transplantation. EEBA Meeting, Aachen, Germany, March 2023.
Groeneveld-van Beek EA. Guttae in corrneal donor tissue. EEBA Meeting, Aachen, Germany, March 2023.

2022

Melles GRJ. Jackson Memorial Lecture: How would nature see our corneal triumphs? AAO, Chicago, September 2022.
Groeneveld-van Beek EA. Bowman layer onlay preparation & transplantation (BLOT). Cornea and Eye Banking Forum 2022, Chicago, September 2022.
Kocaba V. Bowman layer onlay grafting as a minimally invasive technique to flatten the corneal curvature and reduce progression in eyes with advanced keratoconus. World Cornea Congress, Chicago, September 2022.
Oellerich S. Impact of Fuchs endothelial corneal dystrophy severity on Scheimpflug-derived parameters after DMEK. World Cornea Congress, Chicago, September 2022.
Groeneveld-van Beek EA. Laser-assisted Bowman layer graft preparation (ePoster). World Cornea Congress, Chicago, September 2022.
van Dijk K. Comparison of DMEK performed in eyes with Fuchs endothelial dystrophy and more complex indications (ePoster). World Cornea Congress, Chicago, September 2022.
Ham L. Effect of surgical indication and disease severity on long-term outcomes of Descemet membrane endothelial keratoplasty (ePoster). World Cornea Congress, Chicago, September 2022.
van der Star L. Bowman layer onlay grafting as a minimally invasive technique to flatten the corneal curvature and reduce progression in eyes with ectasia and advanced keratoconus. ESCRS, Milan, September 2022.
Kocaba V. Fuchs dystrophy – Inflammation or bad genes? (invited). ESCRS, Milan, September 2022.
Laouani A. Effect of surgical indication and disease severity on long-term outcomes of Descemet membrane endothelial keratoplasty. ESCRS, Milan, September 2022.
Vasanthananthan K. Corneal guttae after Descemet membrane endothelial keratoplasty (DMEK) (ePoster). ESCRS, Milan, September 2022.
Kocaba V. Intérêt et technique de la greffe de Bowman dans la prise en charge du kératocône (invited). Autumn SFO Meeting, October 2022.
Lie J. DMEK graft preparation techniques (invited). World Ophthalmology Congress, online, September 2022.
Groeneveld-van Beek EA. From PK to DSEK to DMEK to …? Virtual World Eye Banking Symposium 2022, online, July 2022.
Kocaba V. Bowman layer onlay transplantation for keratoconus (invited). PAAO-AECOS Webinar on ‘Hot Innovations from AECOS’, online, July 2022.
Kocaba V. Customized transepithelial phototherapeutic keratectomy for the treatment of irregular astigmatism and corneal opacities. NOG, Groningen, June 2022.
van Dijk K. Impact of Fuchs endothelial corneal dystrophy severity on Scheimpflug-derived parameters after DMEK. NOG, Groningen, June 2022.
Oellerich S. Clinical outcomes and graft survival up to 10 years after Descemet membrane endothelial keratoplasty. NOG, Groningen, June 2022.
van der Star L. Bowman layer onlay grafting: New technique to flatten the corneal curvature and reduce progression in eyes with ectasia and advanced keratoconus. NOG, Groningen, June 2022.
Ham L. Effect of early endothelial cell density loss on graft survival after Descemet membrane endothelial keratoplasty (DMEK). NOG, Groningen, June 2022.
Vasanthananthan K. Corneal guttae after Descemet membrane endothelial keratoplasty (DMEK). NOG, Groningen, June 2022.
Groeneveld-van Beek E. Effect of graft preparation techniques on clinical outcomes after Descemet membrane endothelial keratoplasty (DMEK). NOG, Groningen, June 2022.
Vasiliauskaitė I. Long-term outcomes of Descemet membrane endothelial keratoplasty: Effect of surgical indication and disease severity. EuCornea Congress, Athens, Greece, June 2022.
Kocaba V. Bowman layer onlay transplantation (invited). EuCornea Congress, Athens, Greece, June 2022.
Kocaba V. Laser-assisted Bowman layer graft preparation – Overview of 2022 Research Grant Topic. AECOS European Symposium 2022, Antwerp, Belgium, June 2022.
Laouani A. ‘Stuck in the mud’ – case report. SFO, Paris, May 2022.
Kocaba V. ‘And the light came back’ – case report. SFO, Paris, May 2022.
Vasiliauskaitė I. Effect of surgical indication and disease severity on clinical outcomes and graft survival up to 10 years after Descemet Membrane Endothelial Keratoplasty. ARVO, Denver, May 2022.
Miron A. Studying corneal endothelial cell migration from outer graft rims. ARVO, Denver, May 2022.
Groeneveld-van Beek EA. Laser-assisted Bowman layer graft preparation. ARVO, Denver, May 2022.
Baydoun L. Effect of six-month postoperative endothelial cell density on graft survival after DMEK (ePoster). ASCRS, Washington, April 2022.
Baydoun L. Clinical outcomes of bilateral Descemet membrane endothelial keratoplasty (ePoster). ASCRS, Washington, April 2022.
Kocaba V. Bowman layer transplantation for keratoconus. Symposium on Innovation in Ophthalmology (organized by European Ophthalmology Institute in cooperation with AECOS), online, March 2022.
Kocaba V. What is Fuchs endothelial corneal dystrophy? GERSO Webinar on Corneal Dystrophies, online, March 2022.
Groeneveld-van Beek E. Corneal guttae after Descemet membrane endothelial keratoplasty (DMEK). EEBA Meeting, online, March 2022.
Sajet A. Endothelial cell viability after DMEK graft preparation. EEBA Meeting, online, March 2022.
Lie J. Effect of graft preparation techniques on clinical outcomes after Descemet membrane endothelial keratoplasty (DMEK). EEBA Meeting, online, March 2022.
Herdt L. Descemet membrane endothelial keratoplasty (DMEK): 10-year clinical outcomes and graft survival (ePoster). EEBA Meeting, online, March 2022.

2021

Kocaba V. Descemet membrane endothelial keratoplasty (DMEK): 10-year clinical outcomes and graft survival. Cornea and Eye Banking Forum, New Orleans, USA, November 2021.
Dapena I. New DMEK techniques. AAO, Cornea subspecialty day, online, New Orleans, USA, November 2021.

Kocaba V. Customized DMEK for Fuchs endothelial corneal dystrophy. ESCRS, Amsterdam, The Netherlands, October 2021.
Oellerich S. Descemet membrane endothelial keratoplasty (DMEK): 10-year clinical outcomes and graft survival. ESCRS, Amsterdam, The Netherlands, October 2021.
Vasiliauskaite I. Effect of early endothelial cell density loss on graft survival after Descemet membrane endothelial keratoplasty. ESCRS, Amsterdam, The Netherlands, October 2021.
Van der Star L. Bowman layer onlay grafting: New technique to flatten the corneal curvature and reduce progression in keratoconus. ESCRS, Amsterdam, The Netherlands, October 2021.
Van der Star L. First clinical experience with ophthalmic e-Device for patient self-examination during Covid-19 lockdown. ESCRS, Amsterdam, The Netherlands, October 2021.
Vasanthananthan K. Phacoemulsification after Descemet membrane endothelial keratoplasty (DMEK): Incidence and influence on endothelial cell density (ePoster). ESCRS, Amsterdam, The Netherlands, October 2021.
Miron A. Endothelial cell viability after DMEK graft preparation. Congress of the European Association of Tissue and Cell Banks (EATCB), online, October 2021.

Miron A. Endothelial cell viability after DMEK graft preparation (ePoster). EVER, online, September/October 2021.
Baydoun L. Wie lange hält ein DMEK-Transplantat? DOG, online, September/October 2021.
Baydoun L. What about phakic eyes? DOG, online, September/October 2021.
Dapena I. “No touch” DMEK technique. NIIOS long term results. Cornea Colombia, online, Colombia, September 2021.

Dapena I. Bowman´s membrane transplant. Cornea Colombia, online, Colombia, September 2021.
Miron A. Endothelial cell viability after DMEK graft preparation, EuCornea, online, September 2021.
Vasiliauskaite I. Effect of six-month postoperative endothelial cell density on graft survival after Descemet membrane endothelial keratoplasty. EuCornea, online, September 2021.

Groeneveld-van Beek A. Insights in Bowman layer transplantation. Annual Congress Swiss Ophthalmological Society (SOG), St. Gallen, Switzerland, August 2021.
Dapena I. Bowman layer onlay grafting: Proof-of-concept of a new technique to flatten corneal curvature and reduce progression in keratoconus. EBAA meeting, online, June 2021.
Dapena I. What’s New in DMEK? Cornea Focus meeting, online, June 2021.
Miron A. Endothelial cell viability after DMEK graft preparation. ARVO, online, May 2021.
Kocaba V. Chirurgie de la cataracte après Descemet membrane endothelial keratoplasty (DMEK) : Incidence et influence de la densité cellulaire endothéliale. SFO, online, May 2021.
Vasanthananthan K. Rebel DMEK grafts: Tips & Tricks. SFO, online, May 2021.
Groeneveld-van Beek E. A graft’s journey: from recovery until transplantation. NIIOS Cornea Evening, online, May 2021.
Vasanthananthan K. Is all you need an e-device. NIIOS Cornea Evening, online, May 2021.
Ni Dhubhghaill S. Tight roll, lose temper? NIIOS Cornea Evening, online, May 2021.
Dapena I. Bowman layer transplantation. NIIOS Cornea Evening, online, May 2021.
Kocaba V. Much ado about corneal endothelial cells (Expert round table). NIIOS Cornea Evening, online, May 2021.
Oellerich S. What to do with endothelial cells – implant, inject or not needed at all? NIIOS Cornea Evening, online, May 2021.
Van der Star L. Bowman layer transplantation. Bowman Club Meeting, online, March 2021.
Vasanthananthan K. Phacoemulsification after Descemet membrane endothelial keratoplasty (DMEK): Incidence and influence on endothelial cell density. NOG, online, March 2021.
Dapena I. Bowman layer onlay grafting: Proof-of-concept of a new technique to flatten corneal curvature and reduce progression in keratoconus. NOG, online, March 2021.
Lie J. Endothelial cell viability after DMEK graft preparation. NOG, online, March 2021.
Groeneveld-van Beek EA. Clinical outcomes of Descemet membrane endothelial keratoplasty (DMEK) using corneal grafts from septic versus non-septic donors. NOG, online, March 2021.
Ham L. Ten-year graft survival and clinical outcomes after Descemet membrane endothelial keratoplasty (DMEK). NOG, online, March 2021.
Birbal R. Effect of surgical indication and preoperative lens status on Descemet membrane endothelial keratoplasty outcomes.. NOG, online, March 2021
Van der Star L. Minimaal invasieve behandelopties voor progressieve keratoconus. OVN congress, online, February 2021.
Van Dijk K. Behandeling op maat voor hoornvliesendotheelaandoeningen. OVN congress, online, February 2021.

2020

Kocaba V. Automated guttae analysis: To better understand and better treat Fuchs dystrophy. NIIOS Cornea Evening, online, November 2020.
Dragnea DC. YAG descemetorhexis in Fuchs corneas. NIIOS Cornea Evening, online, November 2020.
Groeneveld-van Beek E. Is innovative eye banking spoiling us? NIIOS Cornea Evening, online, November 2020.
Miron A. Trading lower endothelial cell viability for longer storage time? NIIOS Cornea Evening, online, November 2020.
Ni Dhubhghaill S. Phaco news in phakic DMEK. NIIOS Cornea Evening, online, November 2020.
Ham L. DMEK phases and faces. NIIOS Cornea Evening, online, November 2020.
Dapena I. Bowman layer onlay grafting: new technique. NIIOS Cornea Evening, online, November 2020.
Baydoun L. Effect of surgical indication and preoperative lens status on Descemet membrane endothelial keratoplasty outcomes. AAO, online, November 2020.
Melles GRJ. Update on DMEK and Bowman Layer Transplantation (invitation). Vision 2020 Hamilton Eye Institute at UTHSC, online, October 2020.
Baydoun L. High endothelial cell density decrease after DMEK: possible risk factors. DOG, online, October 2020.
Baydoun L. Descemet membrane endothelial keratoplasty: 10-year graft survival and clinical outcomes. DOG, online, October 2020.
Baydoun L. Effect of surgical indication and preoperative lens status on Descemet membrane endothelial keratoplasty outcomes. DOG, online, October 2020.
Ham L. Endothelial cell density (ECD) changes in the corneal center versus paracentral areas after DMEK (ePoster). ESCRS, online, October 2020.
Quilendrino R. Descemet membrane endothelial keratoplasty outcomes using corneas from septic donors. ESCRS, online, October 2020.
Vasiliauskaite I. Descemet membrane endothelial keratoplasty: 10-year graft survival and clinical outcomes. ESCRS, online, October 2020.
Van der Star L. Long-term outcome of Bowman layer inlay transplantation. ESCRS, online, October 2020.
Dapena I. Bowman layer implantation – Why does it work (invited)? ESCRS, online, October 2020.
Dapena I. Bowman layer onlay grafting: Proof-of-concept of a new technique to flatten corneal curvature and reduce progression in keratoconus. ESCRS, online, October 2020.
Baydoun L. 5-year clinical outcome of DMEK in both eyes for Fuchs endothelial corneal dystrophy. ESCRS, online, October 2020.
Miron A. Preclinical testing of small diameter Descemet membrane endothelial keratoplasty grafts to increase tissue availability. ESCRS, online, October 2020.
Mulders-al-Saady R. Therapeutic value of Bowman layer onlay for two different types of superficial corneal disease. ESCRS, online, October 2020.
Birbal R. Effect of surgical indication and preoperative lens status on Descemet membrane endothelial keratoplasty outcomes. ESCRS, online, September 2020.
Parker JS. Bowman Layer Transplantation – Indication, Technique, Results. EuCornea, online, September 2020.
Vasiliauskaite I. Descemet membrane endothelial keratoplasty: 10-year graft survival and clinical outcomes. EuCornea, online, September 2020.
Van der Star L. Long-term outcome of Bowman layer inlay transplantation (ePoster). EuCornea, online, September 2020.
Quilendrino R. Descemet membrane endothelial keratoplasty outcomes using corneas from septic donors (ePoster). EuCornea, online, September 2020.
Ham L. Endothelial cell density (ECD) changes in the corneal center versus paracentral areas after DMEK (ePoster). EuCornea, online, September 2020.
Birbal R. Effect of surgical indication and preoperative lens status on Descemet membrane endothelial keratoplasty outcomes. EuCornea, online, September 2020.
Peraza Nieves JE. NIIOS/Dr. Melles Master Class. Cornea Extrema www.facoextrema.com, online, August 2020.
Kocaba V. Keep an eye on endothelial cell migration. NIIOS Cornea Evening, online, June 2020.
Ni Dhubhghaill S. In vitro testing of more donor efficient DMEK strategies. NIIOS Cornea Evening, online, June 2020.
Dapena I. Bowman layer transplantation: an update. NIIOS Cornea Evening, online, June 2020.
Baydoun L, Lie J. Quarter-DMEK: a novel tissue sparing technique for Fuchs Endothelial Dystrophy. EBAA online, June 2020.
Van der Star L. Bowman layer transplantation in the treatment of keratoconus (invitation). XXIV Sitrac National Meeting, Naples, Italy, February 2020.
Peraza-Nieves J. Five-year clinical outcome after Descemet membrane endothelial keratoplasty (DMEK): Results of the first 500 consecutive cases. Winter ESCRS, Marrakech, Morocco, February 2020.
Dapena I. Bowman layer onlay grafting: New technique to flatten the corneal curvature and reduce progression in keratoconus. Winter ESCRS, Marrakech, Morocco, February 2020.
Dapena I. Bowman layer onlay transplantation to manage corneal herpes scar (ePoster). Winter ESCRS, Marrakech, Morocco, February 2020.
Mulder-al Saady R. Effect of surgical indication and preoperative lens status on Descemet membrane endothelial keratoplasty outcomes. Winter ESCRS, Marrakech, Morocco, February 2020.
Baydoun L. Parameters associated with endothelial cell density variability after Descemet membrane endothelial keratoplasty. Winter ESCRS, Marrakech, Morocco, February 2020.
Baydoun L. Erste konsekutive Fallserie nach DMEK: 10-Jahres Transplantatüberlebensrate und klinische Ergebnisse. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte, Münster, Germany, January 2020.
Sajet A. Clinical outcome of Descemet membrane endothelial keratoplasty (DMEK) using corneal grafts from septic versus non-septic donors. EEBA, Hannover, Germany, January 2020.
Groeneveld-van Beek EA. Tissues with issues: How to prevent waste of sub-optimal DMEK grafts? EEBA, Hannover, Germany, January 2020.
Melles GRJ. Clinical Markers of Early Rejection in DMEK (invitation). Fuchs Symposium, West Palm Beach, FL, USA, January 2020.
Melles GRJ. Update on DMEK and Bowman Layer Transplantation (invitation). Fuchs Symposium, West Palm Beach, FL, USA, January 2020.

2019

Bourgonje V. Specular microscopy, confocal microscopy and pachymetry (invitation). Ophthalmologica Belgica Congress, Brussels, Belgium. November 2019.
Miron A. Improving endothelial cell migration by novel in vitro 3D culture of corneal grafts (poster). EVER, Nice, France. October 2019.
Miron A. In vitro evaluation and transplantation of human corneal endothelial cells cultured on biocompatible carriers (poster). EVER, Nice, France. October 2019.
Oellerich S. In-vitro expanded corneal endothelial cell sheets: towards a new therapeutic approach (ARREST Blindness Symposium). EVER, Nice, France. October 2019.
Lie JT. Improving in vitro tissue analysis by using a novel 3D culture system: Application for studying endothelial cell migration of corneal grafts. EATCB, Leiden, The Netherlands. October 2019.
Spinozzi D. In vitro evaluation and transplantation of human corneal endothelial cells cultured on biocompatible carriers. EATCB, Leiden, The Netherlands. October 2019.
Baydoun L. Five-year clinical outcome after Descemet membrane endothelial keratoplasty (DMEK): Results of the first 500 consecutive cases. Fall Educational Symposium, San Francisco, USA. October 2019.
Quilendrino R. Parameters associated with endothelial cell density variability after Descemet membrane endothelial keratoplasty (DMEK) (ePoster). AAO, San Francisco, USA. October 2019.
Dragnea DC. Five-year graft survival and clinical outcomes after Descemet membrane endothelial keratoplasty (DMEK) (ePoster). AAO, San Francisco, USA. October 2019.
Baydoun L. Combined specular microscopy and Scheimpflug imaging to improve detection of an upcoming allograft rejection after DMEK (ePoster). AAO, San Francisco, USA. October 2019.
Rodriguez-Calvo-de Mora M, Satue M, Fernandez-Lopez E, Peraza-Nieves J, Dapena I. DMEK avanzada (Instruction Course). SEO, Madrid, Spain. September 2019.
Dragnea DC. Clinical outcomes of Descemet membrane endothelial keratoplasty in eyes with a glaucoma drainage device. ESCRS, Paris, France. September 2019.
Birbal RS. Five-year clinical outcome after Descemet membrane endothelial keratoplasty (DMEK): Results of the first 500 consecutive cases. ESCRS, Paris, France. September 2019.
Baydoun L. Risk factors associated with high endothelial cell density decrease after Descemet membrane endothelial keratoplasty. ESCRS, Paris, France. September 2019.
Dragnea DC. In vitro evaluation of the Feasibility of Slit-lamp Nd:YAG-laser Descemetorhexis (video award). ESCRS, Paris, France. September 2019.
Baydoun L. Combined specular microscopy and Scheimpflug imaging to improve detection of an upcoming allograft rejection after DMEK (ePoster). ESCRS, Paris, France. September 2019.
Baydoun L, Dragnea DC, Birbal RS, Peraza-Nieves J, Melles GRJ. Descemet Membrane Endothelial Keratoplasty (DMEK) Challenges (Instruction Course). ESCRS, Paris, France. September 2019.
Baydoun L. Combined specular microscopy and Scheimpflug imaging to improve detection of an upcoming allograft rejection after DMEK. EuCornea, Paris, France. September 2019.
Oellerich S. Risk factors associated with high endothelial cell density decrease after Descemet membrane endothelial keratoplasty. EuCornea, Paris, France. September 2019.
Dragnea DC. Clinical outcome of Quarter-Descemet membrane endothelial keratoplasty (Quarter-DMEK) for Fuchs endothelial corneal dystrophy up to two years postoperatively (ePoster). EuCornea, Paris, France. September 2019.
Dapena I. Five-year clinical outcome after Descemet membrane endothelial keratoplasty (DMEK): Results of the first 500 consecutive cases (ePoster). EuCornea, Paris, France. September 2019.
Van Dijk K. Bowman layer transplantation: 5-year results. MEACO, Sweimeh (Dead Sea), Jordan. September 2019.
Van Dijk K. Five-year clinical outcome after Descemet membrane endothelial keratoplasty (DMEK): Results of the first 500 consecutive cases. MEACO, Sweimeh (Dead Sea), Jordan. September 2019.
Groeneveld-van Beek EA. In-vivo endothelial cell density decline in the early postoperative phase after DMEK. MEACO, Sweimeh (Dead Sea), Jordan. September 2019.
Groeneveld-van Beek EA. Multiple grafts from one donor cornea: Bowman layer and DMEK combination. MEACO, Sweimeh (Dead Sea), Jordan. September 2019.
Lie J. DMEK Tissue Preparation (invitation). Chris Chew Memorial Lecture, Wolverhampton, United Kingdom. June 2019.
Ham L. Clinical outcome after DMEK and future perspectives (invitation). Panhellenic Ophthalmological Congress, Athens, Greece. June 2019.
Melles GRJ. Corneal endothelial cells: looking to the future (invitation). Panhellenic Ophthalmological Congress, Athens, Greece. June 2019.
Melles GRJ. DMEK et transplantation de membrane de Bowman (invitation). Congrès International de la Société Française d’Ophtalmologie, Paris, France. May 2019.
Dragnea DC. Four year clinical outcome after Descemet membrane endothelial keratoplasty (DMEK): Results of the first 500 consecutive cases. ASCRS, San Diego, USA. May 2019.
Birbal RS. Clinical outcomes of Descemet membrane endothelial keratoplasty in eyes with a glaucoma drainage device. ASCRS, San Diego, USA. May 2019.
Birbal RS. Bowman layer transplantation: 5-year results (invitation). ASCRS, San Diego, USA. May 2019.
Parker JS. Clinical Outcomes of Descemet Membrane Endothelial Keratoplasty in Eyes With Previous Radial Keratotomy (poster). ASCRS, San Diego, USA. May 2019.
Groeneveld EA. Asymmetrical endothelial cell migration from in vitro Quarter-DMEK grafts. ASCRS, San Diego, USA. May 2019.
Tong M. In-vivo endothelial cell density decline in the early postoperative phase after DMEK. ASCRS, San Diego, USA. May 2019.
Peraza-Nieves JE. Influence of postoperative air tamponade time on graft adherence in Descemet membrane endothelial keratoplasty (DMEK). ASCRS, San Diego, USA. May 2019.
Baydoun L. Combined specular microscopy and Scheimpflug imaging to improve detection of an upcoming allograft rejection after DMEK. ASCRS, San Diego, USA. May 2019.
Tong M. Use of intraoperative anterior segment optical coherence tomography for Bowman layer transplantation. ASCRS, San Diego, USA. May 2019.
Melles GRJ, Baydoun L, Peraza-Nieves J, Dragnea D, Parker J, Groeneveld EA. Advanced Descemet Membrane Endothelial Keratoplasty (DMEK) (Instructional Course). ASCRS, San Diego, USA. May 2019.
Oellerich S. In vitro evaluation and transplantation of human corneal endothelial cells cultured on biocompatible carriers. ARVO, Vancouver, Canada. April 2019.
Miron A. Improving endothelial cell migration by novel in vitro 3D culture of corneal grafts. ARVO, Vancouver, Canada. April 2019.
Van Dijk K. Risk factors associated with high endothelial cell density decrease after Descemet membrane endothelial keratoplasty. ARVO, Vancouver, Canada. April 2019.
Dapena I. Five year clinical outcome and graft survival after Descemet membrane endothelial keratoplasty (DMEK): Results of the first 500 consecutive cases. NOG, Maastricht, The Netherlands. March 2019.
Birbal RS. Clinical outcomes of Descemet membrane endothelial keratoplasty in eyes with a glaucoma drainage device. NOG, Maastricht, The Netherlands. March 2019.
Lie J. Quarter-Descemet membrane endothelial keratoplasty for Fuchs endothelial dystrophy: 12 months clinical outcomes and in-vitro cell migration patterns. NOG, Maastricht, The Netherlands. March 2019.
Spinozzi D. In vitro evaluation and transplantation of human corneal ECs cultured on biocompatible carriers. LIMSC, Leiden, The Netherlands. March 2019.
Dragnea DC. Postoperative re-positioning of inverted DMEK grafts. Winter-ESCRS, Athens, Greece. February 2019.
Bourgonje V. Behandelingen van endotheelaandoeningen: ontwikkelingen en toekomst (invitation). OVN Congres, ’s Hertogenbosch, The Netherlands. February 2019.
Van Dijk K. Hoornvliestransplantaties – Het postoperatieve traject (invitation). OVN Congres, ’s Hertogenbosch, The Netherlands. February 2019.
Ní Dhubhghaill SS. Four year clinical outcome after Descemet membrane endothelial keratoplasty (DMEK): Results of the first 500 consecutive cases. EEBA, Rotterdam, The Netherlands. January 2019.
Van Dijk K. Bowman layer transplantation: 5-year results. EEBA, Rotterdam, The Netherlands. January 2019.
Birbal RS. Donor tissue preparation for Descemet membrane endothelial keratoplasty: An Updated Review. EEBA, Rotterdam, The Netherlands. January 2019.
Ham L. In-vivo endothelial cell density (ECD) decline in the early postoperative phase after Descemet membrane endothelial keratoplasty (DMEK). EEBA, Rotterdam, The Netherlands. January 2019.
Spinozzi D. In-vitro evaluation and transplantation of human corneal endothelial cells cultured on biocompatible carriers. EEBA, Rotterdam, The Netherlands. January 2019.
Peraza-Nieves JE. Multicenter Study of six-months clinical outcomes after Descemet membrane endothelial keratoplasty (DMEK). EEBA, Rotterdam, The Netherlands. January 2019.
Baydoun L. Quarter-Descemet membrane endothelial keratoplasty for Fuchs endothelial corneal dystrophy: 1 year clinical outcome of the first case series. EEBA, Rotterdam, The Netherlands. January 2019.
Miron A. Influence of endothelial migration pattern on corneal clearance after Quarter-DMEK. EEBA, Rotterdam, The Netherlands. January 2019.
Dragnea DC. Postoperative re-positioning of inverted DMEK grafts. EEBA, Rotterdam, The Netherlands. January 2019.
Groeneveld EA. Low risk of tissue contamination by following a decontamination protocol with a combined use of 0.02% chlorhexidine and 0.5% povidone-iodine. EEBA, Rotterdam, The Netherlands. January 2019.
Van Dijk K. Praktische toepassing van de Pentacam bij hoornvliesaandoeningen (invitation). Pentacam User Meeting, Leiden, The Netherlands. January 2019.

2018

Groeneveld EA. Bowman layer: The solution for progressive advanced keratoconus? (invitation) Aachener Hornhauttag, Aachen, Germany. December 2018.
Lie J. The purpose of quarter-DMEK (invitation). Aachener Hornhauttag, Aachen, Germany. December 2018.
Birbal RS. Hoornvliestransplantaties: the state-of-the-art. Nationale Oogcongres, Utrecht, The Netherlands. November 2018.
Melles GRJ, Baydoun L, Parker J, Tong M, Birbal R, Cabrerizo J. Advanced Descemet Membrane Endothelial Keratoplasty (Instructional course). AAO, Chicago, USA. October 2018.
Baydoun L. Quarter-Descemet membrane endothelial keratoplasty for Fuchs endothelial corneal dystrophy: 12 months results (Poster). AAO, Chicago, USA. October 2018.
Tong M. Bowman layer transplantation: 5-year results (Poster). AAO, Chicago, USA. October 2018.
Parker J. Four year clinical outcome after Descemet membrane endothelial keratoplasty: Results of the first 500 cases (Poster). AAO, Chicago, USA. October 2018.
Lie J. Quarter-Descemet membrane endothelial keratoplasty (Quarter-DMEK) for Fuchs endothelial corneal dystrophy: 6 months clinical outcome and in-vitro cell migration patterns. EATB, Lille, France. October 2018.
Spinozzi D. Future Directions in Corneal Transplantation – Perspectives for Transplantation of Laboratory Expanded Endothelial Cells. EATB, Lille, France. October 2018.
Tong M. Graft preparation failure in Descemet membrane endothelial keratoplasty (DMEK). Fall Educational Symposium, Chicago, USA. October 2018.
Baydoun L. Quarter-Descemet membrane endothelial keratoplasty for Fuchs endothelial corneal dystrophy: 12 months clinical outcome. Fall Educational Symposium, Chicago, USA. October 2018.
Birbal RS. Outcomes of Hemi-Descemet membrane endothelial keratoplasty for Fuchs endothelial corneal dystrophy (ePoster). EuCornea, Vienna, Austria. September 2018.
Baydoun L. Quarter-Descemet membrane endothelial keratoplasty (Quarter-DMEK) for Fuchs endothelial corneal dystrophy: 6 months clinical outcome and in-vitro cell migration patterns. EuCornea, Vienna, Austria. September 2018.
Van Dijk K. Bowman layer transplantation: 5-year results (ePoster). EuCornea, Vienna, Austria. September 2018.
Santander D. Prevention and Management of Descemet Membrane Endothelial Keratoplasty (DMEK) Complications (ePoster). EuCornea, Vienna, Austria. September 2018.
Santander D. Atypical Presentation of Iridocorneal Endothelial Syndrome with Band Keratopathy but no Corneal Edema Managed with DMEK (ePoster). EuCornea, Vienna, Austria. September 2018.
Melles GRJ, Baydoun L, Dapena I, Ham L, van Dijk K, Santander D. Descemet Membrane Endothelial Keratoplasty (DMEK) Challenges (Instructional course). ESCRS, Vienna, Austria. September 2018.
Ham L. In-vivo endothelial cell density decline in the early postoperative phase after Descemet membrane endothelial keratoplasty (DMEK). ESCRS, Vienna, Austria. September 2018.
Oellerich S. Four year clinical outcome after Descemet membrane endothelial keratoplasty (DMEK): Results of the first 500 consecutive cases. ESCRS, Vienna, Austria. September 2018.
Birbal RS. Outcomes of Hemi-Descemet membrane endothelial keratoplasty for Fuchs endothelial corneal dystrophy. ESCRS, Vienna, Austria. September 2018.
Baydoun L. Quarter-Descemet membrane endothelial keratoplasty (Quarter-DMEK) for Fuchs endothelial corneal dystrophy: 6 months clinical outcome and in-vitro cell migration patterns (ePoster). ESCRS, Vienna, Austria. September 2018.
Santander D. Prevention and Management of Descemet Membrane Endothelial Keratoplasty (DMEK) Complications (ePoster). ESCRS, Vienna, Austria. September 2018.
Santander D. Atypical Presentation of Iridocorneal Endothelial Syndrome with Band Keratopathy but no Corneal Edema Managed with DMEK (ePoster), ESCRS, Vienna, Austria. September 2018.
Miron A. Asymmetrical endothelial cell migration from in vitro Quarter-DMEK grafts. ISER, Belfast, Ireland, September 2018.
Spinozzi D. Evaluation of the suitability of biocompatible carriers as artificial transplants using cultured porcine corneal endothelial cells. ISER, Belfast, Ireland, September 2018.
Santander D. Influencia del tiempo de taponamiento en la adherencia del injerto en queratoplastia endotelial de membrana de Descemet. SEO, Granada, Spain, September 2018.
Peraza-Nieves J. Estudio multicéntrico sobre Queratoplastia Endotelial de Membrana de Descemet. SEO, Granada, Spain, September 2018.
Tong M. Quarter-Descemet membrane endothelial keratoplasty (Quarter-DMEK) for Fuchs endothelial dystrophy: 6 months clinical outcome (Poster). COS. Toronto, Canada, June 2018.
Santander D. Quarter-Descemet Membrane Endothelial Keratoplasty for Fuchs Endothelial Dystrophy: 6 Months Clinical Outcome. WOC, Barcelona, Spain, June 2018.
Santander D. Five Year Clinical Results of Bowman Layer Transplantation for Advanced Keratoconus. WOC, Barcelona, Spain, June 2018.
Melles GRJ. Bowman layer transplantation for advanced keratoconus. DOC, Nurnberg, Germany, June 2018 (invitation).
Van Dijk K. Bowman layer transplantation for advanced keratoconus. BSRS, Birmingham, UK, June 2018 (invitation).
Van Ballegooijen JBAS. De rol van de optometrist bij begeleiding van de cornea patiënt. 13e Nationale Hoornvliesdag, Amersfoort, The Netherlands, April 2018.
Spinozzi D. Evaluation of the suitability of biocompatible carriers as artificial transplants using cultured porcine corneal endothelial cells. ARVO. Honolulu, Hawaii, April/May 2018.
Baydoun L. Quantitative assessment of aqueous flare after Descemet membrane endothelial keratoplasty shows persistent subclinical inflammation. ASCRS. Washington DC, USA, April 2018.
Baydoun L. Quarter-Descemet membrane endothelial keratoplasty for Fuchs endothelial dystrophy: 1 to 6 months clinical outcome of the first case series. ASCRS. Washington DC, USA, April 2018.
Dapena I. Prevention and Management of Descemet Membrane Endothelial Keratoplasty (DMEK) Complications. ASCRS. Washington DC, USA, April 2018.
Dapena I. Dark endothelial spots after Descemet membrane endothelial keratoplasty may impose as recurrent Fuchs dystrophy. ASCRS. Washington DC, USA, April 2018.
Kok-van Rijssel JS. Graft preparation failure in Descemet membrane endothelial keratoplasty (DMEK). ASCRS. Washington DC, USA, April 2018.
Van Dijk K. Five year clinical results of Bowman layer transplantation for advanced keratoconus. ASCRS. Washington DC, USA, April 2018.
Van Dijk K. Multicenter Study on Descemet membrane endothelial keratoplasty. ASCRS. Washington DC, USA, April 2018.
Tong CM. Interface fluid syndrome after LASIK due to Fuchs endothelial dystrophy reversed by Descemet membrane endothelial keratoplasty. ASCRS. Washington DC, USA, April 2018.
Baydoun L, Dapena I, van Dijk K, Parker J, Kok-Van Rijssel JS, Tong M, Melles GRJ. Advanced Descemet Membrane Endothelial Keratoplasty (DMEK) (Instructional course). ASCRS. Washington DC, USA, April 2018.
Dapena I, Baydoun L, Parker J, van Dijk K, Kok- van Rijssel JS, Melles GRJ. A novel treatment option for advanced keratoconus: Bowman layer transplantation (Instructional course). ASCRS. Washington DC, USA, April 2018.
Van der Wees J. Four year clinical outcome after Descemet membrane endothelial keratoplasty (DMEK): Results of the first 500 consecutive cases. NOG. Groningen, The Netherlands, March 2018.
Baydoun L. Quantitative Assessment of Aqueous Flare after Descemet Membrane Endothelial Keratoplasty for Fuchs Endothelial Dystrophy. NOG. Groningen, The Netherlands, March 2018.
Dapena I. Five year clinical results of Bowman layer transplantation for advanced keratoconus. NOG. Groningen, The Netherlands, March 2018.
Birbal RS. Dark endothelial spots after Descemet membrane endothelial keratoplasty may impose as recurrent Fuchs dystrophy. NOG. Groningen, The Netherlands, March 2018.
Ham L. Quarter-Descemet membrane endothelial keratoplasty for Fuchs endothelial dystrophy: 1 to 6 months clinical outcome of the first case series. NOG. Groningen, The Netherlands, March 2018.
Groeneveld- van Beek EG. Wat gebeurt er na een Descemet membraan endotheliale keratoplastiek (DMEK)? Een post mortem studie. NOG. Groningen, The Netherlands, March 2018.
Lie J. Effect of graft preparation technique and storage method on the quality of DMEK grafts. NOG. Groningen, The Netherlands, March 2018.
Melles GRJ. Histopathologie von DMEK Transplantaten: Was wir gelernt haben.DGII. Dresden, Germany, February 2018 (invitation).
Peraza-Nieves JE. Multicenter Study on Descemet membrane endothelial keratoplasty (DMEK). ESCRS. Belgrado, Serbia, February 2018.
Muller TM. Postmortem evaluation of wound healing after Descemet membrane endothelial keratoplasty (DMEK). ESCRS. Belgrado, Serbia, February 2018.
Mangundap KM. DMEK preparation of challenging donor corneas by eye bank specialists to reduce the waiting list for keratoplasty (poster). EEBA. Coimbra, Portugal, January 2018.
Kok- van Rijssel JS. Graft Preparation Failure in Descemet Membrane Endothelial Keratoplasty (DMEK)(Best Oral Communication Award). EEBA. Coimbra, Portugal, January 2018.
Sajet A. Quarter-DMEK for Fuchs endothelial dystrophy to increase the endothelial graft pool. EEBA. Coimbra, Portugal, January 2018.
Groeneveld- van Beek EG. What happens after Descemet Membrane Endothelial Keratoplasty (DMEK): a post mortem study. EEBA. Coimbra, Portugal, January 2018.
Müller TM. Fallbeschreibung einer Viertel’ Quarter‘-Descemet-Membran-Endothel-Keratoplastik bei Fuchs Endotheldystrophie. Schweizerische Ophthalmologische Gesellschaft. Neuchâtel, Switzerland, January 2018.

2017

Bourgonje V, Santander D, Baydoun L. Innovaties in Hoornvliestransplantaties. Oogcongres. Utrecht, The Netherlands, November 2017.
Baydoun L. Five year clinical results of Bowman layer transplantation for advanced keratoconus. Fall Educational Symposium. New Orleans, USA, November 2017.
Baydoun L. Quarter-Descemet membrane endothelial keratoplasty (Quarter-DMEK) for Fuchs endothelial dystrophy: 1-6 months clinical outcome of the first case series. Fall Educational Symposium. New Orleans, USA, November 2017.
Melles GRJ, Baydoun L, Dapena I, Liarakos V, Parker JS, Dirisamer M. Advanced Descemet Membrane Endothelial Keratoplasty, Instructional Course. AAO. New Orleans, LA, USA, November 2017.
Dirisamer M. Multicenter Study of clinical outcomes after on Descemet membrane endothelial keratoplasty (DMEK). AAO. New Orleans, USA, November 2017.
Baydoun L. Quarter-DMEK for Fuchs endothelial dystrophy: 1-6 months outcomes (poster). AAO. New Orleans, USA, November 2017.
Baydoun L. Quantitative assessment of aqueous flare after DMEK shows persistent subclinical inflammation (poster). AAO 2017. New Orleans, USA, November 2017.
Dapena I, Baydoun L. Management of keratoconus and Bowman layer transplantation. Regionale bijeenkomst oogheelkunde. Ridderkerk, The Netherlands, November 2017.
Dapena I, Baydoun L. Management of endothelial disease and DMEK. Ridderkerk, The Netherlands, November 2017.
Parker J, van Dijk K, Dapena I, Groeneveld EA, Lie J, Ham L, Melles GRJ. Five year clinical results of Bowman layer transplantation. ESCRS. Lisbon, Portugal, October 2017.
Ham L, Baydoun L, Oellerich S, Gerber-Hollbach N, Dapena I, Liarakos VS, Melles GRJ. Clinical outcome of re-bubbling for Graft Detachment after Descemet membrane endothelial keratoplasty (DMEK). ESCRS. Lisbon, Portugal, October 2017.
van Dijk K, Oellerich S, Baydoun L, Peraza-Nieves JE, Binder PS, Melles GRJ, on behalf of the International DMEK Study Group. Multicenter Study on Descemet membrane endothelial keratoplasty (DMEK). ESCRS. Lisbon, Portugal, October 2017.
Zygoura V, Baydoun L, Ham L, Bourgonje V, van Dijk K, Lie J, Oellerich S, Melles GRJ. Quarter-DMEK for Fuchs endothelial dystrophy: 1-6 months outcomes. ESCRS. Lisbon, Portugal, October 2017.
Lavy I, Verdijk RM, Bruinsma M, Sleddens HF, Oellerich S, Binder PS, Gerrit Melles GRJ. Sex Chromosome Analysis of Postmortem Corneal Endothelium After Sex-Mismatch Descemet Membrane Endothelial Keratoplasty. ESCRS. Lisbon, Portugal, October 2017.
Müller TM, Lavy I, Verdijk RM, Bruinsma M, Parker J, Binder PS, Melles GRJ. Postmortem evaluation of wound healing after Descemet membrane endothelial keratoplasty (DMEK). ESCRS. Lisbon, Portugal, October 2017.
Birbal RS, Zygoura V, Baydoun L, Melles GRJ. Dark endothelial spots after Descemet membrane endothelial keratoplasty may impose as recurrent Fuchs dystrophy (poster). ESCRS. Lisbon, Portugal, October 2017.
Melles GRJ, Baydoun L, Dapena I, Liarakos V, Quilendrino R, Ham L. Descemet Membrane Endothelial Keratoplasty (DMEK) Challenges. ESCRS. Lisbon, Portugal, October 2017.

Zygoura V, Baydoun L, Ham L, Bourgonje V, van Dijk K, Lie J, Oellerich S, Melles GRJ. Quarter-DMEK for Fuchs endothelial dystrophy: 1-6 months outcomes (poster). EuCornea. Lisbon, Portugal, October 2017.
Birbal RS, Zygoura V, Baydoun L, Melles GRJ. Dark endothelial spots after Descemet membrane endothelial keratoplasty may impose as recurrent Fuchs dystrophy (poster). EuCornea. Lisbon, Portugal, October 2017.
Parker J, van Dijk K, Dapena I, Groeneveld EA, Lie J, Ham L, Melles GRJ. Five year clinical results of Bowman layer transplantation. EuCornea. Lisbon, Portugal, October 2017.
Oellerich S, van Dijk K, Baydoun L, Peraza-Nieves JE, Binder PS, Melles GRJ, on behalf of the International DMEK Study Group. Multicenter Study on Descemet membrane endothelial keratoplasty (DMEK). EuCornea. Lisbon, Portugal, October 2017.
Dapena I, Baydoun L, Lavy I, Zygoura V, Quilendrino MR, Liarakos VS, Melles GRJ. Surgical modifications and clinical outcomes of Advanced Descemet membrane endothelial keratoplasty (DMEK) in complex endothelial disorders. EuCornea. Lisbon, Portugal, October 2017.
Baydoun L, Lam FC, Oellerich S, van Dijk K, Melles GRJ. Quantitative assessment of aqueous flare after DMEK shows persistent subclinical inflammation (poster). EuCornea. Lisbon, Portugal, October 2017.
Oellerich S. Perspectives for Transplantation of Laboratory Expanded Endothelial Cells. EuCornea. Lisbon, Portugal, October 2017 (invitation).
Dapena I, van Ballegooijen J, van Dijk K. Corneal Surgery – an update. Revoir Masterclass 2017. Houten, The Netherlands, October 2017.
Prosecká E. Postmortem analysis of corneal wound healing after DMEK. EATB. Treviso, Italy, October 2017.
Mangundap KM. Descemet Membrane Endothelial Keratoplasty (DMEK) preparation of challenging donor corneas by eye bank specialists to reduce the waiting list for keratoplasty. EATB. Treviso, Italy, October 2017.
Baydoun L, Oellerich S, van Dijk K, Peraza Nieves JE, Binder P, Melles GRJ. Multicenter study on descemet membrane endothelial keratoplasty (DMEK). DOG. Berlin, Germany, September/October 2017.
Baydoun L, Zygoura V, Ham L, van Dijk K, Oellerich S, Melles GRJ. Quarter-DMEK for Fuchs endothelial dystrophy: 1-6 months outcomes” (poster). DOG. Berlin, Germany, September/October 2017.
Spinozzi D. Postmortem evaluation of wound healing after Descemet membrane endothelial keratoplasty (DMEK). MCM. Rovini, Croatia, September 2017.
Lavy I. Postmortem evaluation of wound healing after Descemet membrane endothelial keratoplasty (DMEK). Israel Ophthalmic Society. Tel-Aviv, Israel, June 2017.
Lavy I. Postmortem corneal endothelial survival after sex-mismatch Descemet membrane endothelial keratoplasty (DMEK). Israel Ophthalmic Society. Tel-Aviv, Israel, June 2017.
Tong M. Preliminary outcome of Hemi-Descemet membrane endothelial keratoplasty (DMEK) and Quarter-DMEK for Fuchs endothelial dystrophy. Canadian Ophthalmology Society conference. Montreal, Quebec, Canada, June 2017.
Baydoun L. Descemet membrane endothelial keratoplasty (DMEK) – what we have learned after 10 years. Lebanese Ophthalmology Society. Beirut, Lebanon, May 2017 (invitation).
Baydoun L. Descemet membrane endothelial keratoplasty (DMEK) in challenging cases – Lebanese Ophthalmology Society. Beirut, Lebanon, May 2017 (invitation).
Oellerich S. Multicenter Study on Descemet membrane endothelial keratoplasty (DMEK). ARVO. Baltimore, MD, USA, May 2017.
Baydoun L. Quantitative assessment of aqueous flare after DMEK shows persistent subclinical inflammation. ARVO. Baltimore, MD, USA, May 2017.
Melles G. Descemet Membrane Endothelial Keratoplasty (DMEK) Challenges; instructional course. ASCRS. Los Angeles, USA, May 2017.
Dapena I. Longer-term results of Descemet membrane endothelial keratoplasty (DMEK): 4 to 7 years clinical outcome. ASCRS. Los Angeles, USA, May 2017.
Baydoun L. Re-bubbling for Graft Detachment after Descemet Membrane Endothelial Keratoplasty: technique and clinical outcome. ASCRS. Los Angeles, USA, May 2017.
Baydoun L. 360° Scheimpflug imaging to predict an upcoming allograft rejection after Descemet membrane endothelial keratoplasty. ASCRS. Los Angeles, USA, May 2017.
Groeneveld-van Beek EA Bowman layer transplantation for advanced keratoconus: graft preparation and clinical outcomes. ASCRS. Los Angeles, USA, May 2017.
Parker J. Histopathology of Descemet membrane endothelial keratoplasty graft remnants, folds, and detachments. ASCRS. Los Angeles, USA, May 2017.
Parker J. Histopathology of failed Descemet membrane endothelial transfer (DMET). ASCRS. Los Angeles, USA, May 2017.
Parker J. Patient experience with office-based corneal transplantation. ASCRS. Los Angeles, USA, May 2017.
Baydoun L. Quarter-DMEK for Fuchs endothelial dystrophy: 1-6 months outcomes. DOC. Nurnberg, Germany, May 2017.
Baydoun L. Bowman layer transplantation: 5-year outcomes. DOC. Nurnberg, Germany, May 2017.
Baydoun L. DMEK Surgery: outcomes up to 10 years. Syrian Ophthalmological Society 2017 Annual Meeting. Damascus, Syria, April 2017 (invitation).
Dapena I. Update en trasplante endotelial: Hemi y quarter DMEK, DMET y terapias regenerativas. GESOC. Madrid, Spain, April 2017.
Melles GRJ. Bowman’s layer transplantation, indications and surgical technique. ESASO Anterior Segment Academy/Dry Eye and Lamellar Corneal Surgery. Barcelona, Spain, April 2017 (invitation).
Melles GRJ. When descemetorhexis alone or DMEK, make sense? Understanding Fuch’s dystrophy. ESASO Anterior Segment Academy/Dry Eye and Lamellar Corneal Surgery. Barcelona, Spain, April 2017 (invitation).
Dapena I. Longer-term results of Descemet membrane endothelial keratoplasty (DMEK): 4 to 7 years clinical outcome. COPHy. Madrid, Spain, March 2017.
Baydoun L. Advanced Descemet membrane endothelial keratoplasty (DMEK) for complex endothelial disorders. NOG congress. Maastricht, The Netherlands, March 2017.
Groeneveld-van Beek EA. DMEK preparation by eye bank specialists prevents donor tissue waste and reduces the waiting list for keratoplasty. NOG congress. Maastricht, The Netherlands, March 2017.
Ham L. Multicenter Study on Descemet membrane endothelial keratoplasty (DMEK). NOG congress. Maastricht, The Netherlands, March 2017.
Baydoun L. Descemet Membrane Endothelial Keratoplasty (DMEK); instructional course. NOG congress. Maastricht, The Netherlands, March 2017.
Lie J. Preliminary outcome of Hemi- and Quarter-Descemet membrane endothelial keratoplasty (DMEK) for Fuchs endothelial dystrophy. NOG. Maastricht, The Netherlands, March 2017.
Melles GRJ. DMEK, DMET, Hemi-DMEK oder Quarter-DMEK? Münster Hornhautforum. Münster, Germany, March 2017 (invitation).
Baydoun L. Langzeitergebnisse nach Bowman Layer Transplantation bei fortgeschrittenem Keratokonus. Münster Hornhautforum. Münster, Germany, March 2017 (invitation).
Baydoun L. DMEK, Hemi-DMEK, Quarter-DMEK – wo geht die Reise hin? Hornhaut-Nachmittag Dardenne Klinik. Bonn, Germany, February 2017 (invitation).
Van Dijk K. Bowman layer transplantatie voor de behandeling van vergevorderde keratoconus. OVN. Den Bosch, The Netherlands, February 2017 (invitation).
Quilendrino R. Advanced Descemet membrane endothelial keratoplasty (DMEK) for complex endothelial disorders. Winter-ESCRS. Maastricht, The Netherlands, February 2017.
Groeneveld-van Beek EA. Bowman layer transplantation for advanced keratoconus: graft preparation and clinical outcomes (ePoster). Winter-ESCRS. Maastricht, The Netherlands, February 2017.
Parker J. Histopathology of Descemet membrane endothelial keratoplasty graft remnants, folds, and detachments (ePoster). Winter-ESCRS. Maastricht, The Netherlands, February 2017.
Ham L. Influence of air tamponade time on graft adherence after Descemet Membrane Endothelial Keratoplasty. Winter-ESCRS. Maastricht, The Netherlands, February 2017.
Ham L. Longer-term results of Descemet membrane endothelial keratoplasty (DMEK): 4 to 7 years clinical outcome. Winter-ESCRS. Maastricht, The Netherlands, February 2017.
Baydoun L. Re-bubbling for Graft Detachment after Descemet Membrane Endothelial Keratoplasty: technique and clinical outcome. Winter-ESCRS. Maastricht, The Netherlands, February 2017.
Zygoura V. Postmortem corneal endothelial survival after sex-mismatch Descemet membrane endothelial keratoplasty (DMEK). Winter-ESCRS. Maastricht, The Netherlands, February 2017.
Parker J. Ultrastructure of isolated Bowman layer grafts, prepared by two different methods (ePoster). Winter-ESCRS. Maastricht, The Netherlands, February 2017.
Quilendrino R. Case Report of Quarter–Descemet Membrane Endothelial Keratoplasty for Fuchs Endothelial Dystrophy. Winter-ESCRS (Cornea-day). Maastricht, The Netherlands, February 2017.
Zygoura V. LASIK-flap loosening due to Fuchs endothelial dystrophy reversed by Descemet membrane endothelial keratoplasty. Winter-ESCRS (Cornea-day). Maastricht, The Netherlands, February 2017.
Baydoun L. 10 years after the first Descemet Membrane Endothelial Keratoplasty surgery: what did we do then and how do we do it now? Winter-ESCRS (Cornea-day). Maastricht, The Netherlands, February 2017.
van Dijk K. New corneal surgical techniques, an update. GSLS. Las Vegas, NV, USA, January 2017 (invitation).
Van der Wees J. Histopathology of Descemet membrane endothelial keratoplasty graft remnants, folds, and detachments. EEBA. Prague, Czech Republic, January 2017.
Kok J. Incidence of paired donor graft failure in Descemet membrane endothelial keratoplasty (DMEK). EEBA. Prague, Czech Republic, January 2017.

2016

Quilendrino-Hardillo MR. Descemet Membrane Endothelial Keratoplasty (DMEK): Two-year Clinical Outcomes of the First 500 Consecutive Cases. Asia Cornea Society. Seoul, Korea, December 2016.
Quilendrino-Hardillo MR. Bowman Layer Transplantation for Advanced Keratoconus: Clinical Outcomes up to Five Years after Surgery. Asia Cornea Society. Seoul, Korea, December 2016.
Groeneveld-van Beek EA. No-touch DMEK, Hemi DMEK and Bowman layer transplant preparation. EATB. Hannover, Germany, November 2016 (invitation).
Lie J. Innovations in eye banking; Multiple grafts from one donor cornea. MCLOSA. London, UK, November 2016 (invitation).
Peraza JE. Descemet Membrane Endothelial Keratoplasty (DMEK): 2-Year Clinical Outcome Results of the First 500 Consecutive Cases. AAO. Chicago, IL, USA, October 2016.
Dirisamer M. Re-bubbling for Graft Detachment After Descemet Membrane Endothelial Keratoplasty: Technique and Clinical Outcome. AAO. Chicago, IL, USA, October 2016.
Lavy I. 360° Scheimpflug imaging to predict an upcoming allograft rejection after Descemet membrane endothelial keratoplasty (ePoster). AAO. Chicago, IL, USA, October 2016.
Lam FC. Two-year refractive outcomes after Descemet membrane endothelial keratoplasty (DMEK) (ePoster). AAO. Chicago, IL, USA, October 2016.
Parker J. Bowman layer transplantation for advanced keratoconus: clinical outcomes up to five years after surgery (ePoster). AAO. Chicago, IL, USA, October 2016.
Liarakos VS. Advanced Descemet membrane endothelial keratoplasty (DMEK) for complex endothelial disorders (ePoster). AAO. Chicago, IL, USA, October 2016.
Dirisamer M. Descemet membrane endothelial keratoplasty (DMEK): 4 to 7 years clinical outcome. Fall Educational Symposium. Chicago, IL, USA, October 2016.
Lavy I. Postmortem corneal wound healing after Descemet membrane endothelial keratoplasty (DMEK). Fall Educational Symposium. Chicago, IL, USA, October 2016.
Liarakos VS, Dirisamer M, Parker JS, Lam FC, Peraza J, Lavy I, Tong M, Mangundap K. Advanced Descemet Membrane Endothelial Keratoplasty Course. AAO. Chicago, IL, USA, October 2016.
Parker J. Preliminary outcome of Hemi-Descemet membrane endothelial keratoplasty (DMEK) and Quarter-DMEK for Fuchs endothelial dystrophy. Fall Educational Symposium. Chicago, IL, USA, October 2016.
Peraza J. Queratoplastia endotelial de membrana de Descemet (DMEK): Resultados clínicos a dos años de los primeros 500 casos consecutivos. SEO. Malaga, Spain, September 2016.
Rodriguez M. Efecto de distintos parámetros del tejido donante sobre la densidad de células endoteliales y la adherencia del injerto en la queratoplastia endotelial de membrana de Descemet (DMEK). SEO. Malaga, Spain, September 2016.
Fernandez E. Técnicas de re-inyección de aire en cámara anterior para el tratamiento de los desprendimientos en la queratoplastia endotelial de membrana de Descemet (DMEK). SEO. Malaga, Spain, September 2016.
Satué M. Recurrencia del endotelio en “sal y pimienta” tras queratoplastia endotelial de membrana de Descemet (ePoster). SEO. Malaga, Spain, September 2016.
Melles GRJ. DMEK instruction course. SEO. Malaga, Spain, September 2016 (invitation).
Rodriguez M. Association between graft storage time and donor age with endothelial cell density and graft adherence after Descemet Membrane Endothelial Keratoplasty. ESCRS. Copenhagen, Denmark, September 2016.
van Dijk K. Two-year refractive outcomes after Descemet membrane endothelial keratoplasty. ESCRS. Copenhagen, Denmark, September 2016.
Dapena I. Bowman layer transplantation for advanced keratoconus: clinical outcomes up to five years after surgery. ESCRS. Copenhagen, Denmark, September 2016.
Luceri S. LASIK-flap loosening due to Fuchs endothelial dystrophy reversed by Descemet membrane endothelial keratoplasty (ePoster). ESCRS. Copenhagen, Denmark, September 2016.
Parker J. Corneal densitometry and higher order aberrations after BLTransplantation – 1 year results (ePoster). ESCRS. Copenhagen, Denmark, September 2016.
Peraza JE. Descemet Membrane Endothelial Keratoplasty – 2-Year Clinical Outcome Results of the First 500 Consecutive Cases (ePoster). ESCRS. Copenhagen, Denmark, September 2016.
Satué M. Salt and pepper endothelium recurring after Descemet membrane endothelial keratoplasty (DMEK) (ePoster). ESCRS. Copenhagen, Denmark, September 2016.
Baydoun L. 360o Scheimpflug imaging as a predictive tool for an upcoming allograft rejection after Descemet membrane endothelial keratoplasty (ePoster). ESCRS. Copenhagen, Denmark, September 2016.
Fernandez E. Re-bubbling techniques for Graft Detachment after Descemet Membrane Endothelial Keratoplasty. ESCRS. Copenhagen, Denmark, September 2016.
Melles GRJ. Descemet’s membrane endothelial keratoplasty (DMEK) challenges. Instructional Course. ESCRS. Copenhagen, Denmark, September 2016.
Groeneveld-van Beek EA, Sajet A, Mangundap KM, Lie JT, van der Wees J, Melles GRJ. Multiple grafts from one donor button: organisation, traceability and preparation methods (ePoster). EuCornea. Copenhagen, Denmark, September 2016.
Baydoun L. Re-bubbling techniques for Graft Detachment after Descemet Membrane Endothelial Keratoplasty (ePoster). EuCornea. Copenhagen, Denmark, September 2016.
Groeneveld-van Beek E. Precut tissues for DMEK-PRO (instructional course). EuCornea. Copenhagen, Denmark, September 2016 (invitation).
Parker J. Corneal densitometry and higher order aberrations after BLTransplantation – 1 year results (ePoster). EuCornea. Copenhagen, Denmark, September 2016.
Quilendrino MR. Clinical outcome of re-bubbling for Graft Detachment after Descemet membrane endothelial keratoplasty (DMEK) (ePoster). EuCornea. Copenhagen, Denmark, September 2016.
Gerber N. Preliminary outcome of hemi-Descemet membrane endothelial keratoplasty for Fuchs endothelial dystrophy (ePoster). EuCornea. Copenhagen, Denmark, September 2016.
Müller TM. Influence of air tamponade time on graft adherence after Descemet Membrane Endothelial Keratoplasty (ePoster). EuCornea. Copenhagen, Denmark, September 2016.
Liarakos VS. Advanced Descemet membrane endothelial keratoplasty (DMEK) for complex endothelial disorders (ePoster). EuCornea. Copenhagen, Denmark, September 2016.
Lie J. Innovations in eye banking and corneal transplantation. Hong Kong Eye Hospital. Kowloon, Hong Kong, China, August 2016 (invitation).
Baydoun L. Re-bubbling techniques for Graft Detachment after Descemet Membrane Endothelial Keratoplasty. DOC. Nürnberg, Germany, June 2016.
Baydoun L. 360° Scheimpflug imaging as a predictive tool for an upcoming allograft rejection after Descemet membrane endothelial keratoplasty. DOC. Nürnberg, Germany, June 2016.
van Dijk K. Clinical outcomes of 500 consecutive cases undergoing descemet membrane endothelial keratoplasty. Nordic Congress of Ophthalmology (NOK). Aarhus, Denmark, June 2016 (invitation).
van Dijk K. Midstromal isolated Bowman layer graft for reduction of advanced keratoconus: technique to postpone penetrating or deep anterior lamellar keratoplasty. Nordic Congress of Ophthalmology (NOK). Aarhus, Denmark, June 2016 (invitation).
Dapena I. Mogelijkheden van endotheelceltransplantatie. Zuid-Westelijk Oogheelkundig Gezelschap, De maakbare cornea. Leyden, the Netherlands, May 2016 (invitation).
Melles GRJ. Keratoplastie endotheliale de la membrane de Descemet: résultat clinique de 500 cas consécutifs / Clinical outcome of 500 consecutive cases undergoing Descemet membrane endothelial keratoplasty. SFO. Paris, France, May 2016.
Parker J. Postmortem Ultrastructural Analysis of the Host–Donor Interface in DMEK. ASCRS. New Orleans, LA, USA, May 2016.
Peraza-Nieves JE. Descemet Membrane Endothelial Keratoplasty: 2-Year Clinical Outcomes of the First 500 Consecutive Cases. ASCRS. New Orleans, LA, USA, May 2016.
Lie J. Bowmanlayer preparation and transplantation: a novel method to prevent further progression in advanced keratoconus. NOG. Maastricht, The Netherlands, April 2016.
Baydoun L. Bowman layer Transplantation to reduce and stabilize Progressive Advanced Keratoconus. COPHy. Warsaw, Poland, March/April 2016.
Baydoun L. Debate DMEK. COPHy. Warsaw, Poland, March/April 2016.
Melles GRJ. How would Ernest Fuchs have named his corneal endothelial disorder with the knowledge of today? Fuchs Symposium. Baltimore, MD, USA, March 2016 (invitation).
Melles GRJ. Does Hemi-DMEK mimic DMEK outcomes while doubling donor tissue availability? Fuchs Symposium. Baltimore, MD, USA, March 2016 (invitation).
Baydoun L. Scheimpflug imaging as a predictive tool for an upcoming allograft rejection after Descemet membrane endothelial keratoplasty. NOG. Maastricht, The Netherlands, April 2016.
Baydoun L. Two-year clinical outcome after DMEK: results of the first 500 consecutive cases. NOG. Maastricht, The Netherlands, April 2016.
Melles GRJ. How effective is standardized endothelial screening in predicting upcoming allograft rejections? Fuchs Symposium. Baltimore, MD, USA, March 2016 (invitation).
Luceri S. Bowman layer transplantation to reduce and stabilize progressive and advanced keratoconus (Poster). ESCRS. Athens, Greece, February 2016.
Gerber-Hollbach N. Preliminary outcome of hemi-Descemet membrane endothelial keratoplasty for Fuchs endothelial dystrophy (Poster). ESCRS. Athens, Greece, February 2016.
Peraza-Nieves J. Descemet’s membrane endothelial keratoplasty: 2 year clinical outcome results of the first 500 consecutive cases. ESCRS. Athens, Greece, February 2016.
Peraza-Nieves J. Endothelial survival after DMEK: effect of surgical indication and graft adherence status. ESCRS. Athens, Greece, February 2016.
Liarakos V. Association between graft storage time and donor age with endothelial cell density and graft adherence after Descemet Membrane Endothelial Keratoplasty (DMEK). ESCRS. Athens, Greece, February 2016.
Liarakos V. Mid-term results of Descemet membrane endothelial keratoplasty (DMEK): 4 to 7 years clinical outcome. ESCRS. Athens, Greece, February 2016.
Baydoun L. Endothelial survival after Descemet membrane endothelial keratoplasty: Effect of surgical indication. WOC. Guadalajara, Mexico, February 2016 (invitation).
Baydoun L. DMEK a global perspective. DMEK in challenging eyes: The NIIOS experience. WOC. Guadalajara, Mexico, February 2016 (invitation).
Gerber-Hollbach N. Hemi-Descemet Membrane Endothelial Keratoplasty (hemi-DMEK) for treatment of Fuchs Endothelial Dystrophy. WOC. Guadalajara, Mexico, February 2016.
Gerber-Hollbach N. Update on Repeat Descemet Membrane Endothelial Keratoplasty (re-DMEK) after complicated primary DMEK. WOC. Guadalajara, Mexico, February 2016.
Dirisamer M. Clinical Outcome of 500 Consecutive Cases Undergoing Descemet Membrane Endothelial Keratoplasty. WOC. Guadalajara, Mexico, February 2016.
van der Wees J, Rodríguez-Calvo de Mora M, Groeneveld–van Beek EA, Frank LE, Oellerich S, Bruinsma M, Melles GRJ. Graft storage time and donor age in Descemet Membrane Endothelial Keratoplasty (DMEK). EEBA. Aarhus, Denmark, January 2016.
Groeneveld-van Beek EA, Lie JT, Mangundap KM, Sajet A, van der Wees J, Melles GRJ. Multiple grafts from one donor button: organisation, traceability and preparation methods. EEBA. Aarhus, Denmark, January 2016.
Sajet A, Lie JT, Groeneveld-van Beek EA, van der Wees J, Frank J, Bruinsma M, Melles GRJ. Dehydration of anterior corneal donor tissue with polyethylene glycol (PEG)-enriched media. EEBA. Aarhus, Denmark, January 2016.
Melles GRJ. Descemet Membrane Endothelial Keratoplasty. Workshop di Chirurgia Lamellare Descemetico – Endoteliale. Rome, January 2016 (invitation).
Melles GRJ. Bowman layer transplantation for advanced keratoconus. Workshop di Chirurgia Lamellare Descemetico – Endoteliale. Rome, January 2016 (invitation).
Baydoun L. Bowman Layer Transplantation to Reduce and Stabilize Progressive Advanced Keratoconus. Ophthalmologisch-Optische Fortbildung. Münster, Germany, January 2016 (invitation).

2015

Melles GRJ. Update DMEK: Chirurgie und posstoperative Therapie. Kölner Adventssymposium. Cologne, Germany, December 2015 (invitation).
Dapena I. Endothelial Survival After Descemet Membrane Endothelial Keratoplasty: Effect of Surgical Indication and Graft Adherence Status. AAO. Las Vegas, NV, USA, November 2015.
Melles GRJ. CONFERÈNCIA ESPECIAL: Estat actual del trasplantament endotelial. Congress of the Catalan Ophthalmology Society. Barcelona, Spain, November 2015 (invitation).
Liarakos VS. Repeat Descemet Membrane Endothelial Keratoplasty (re-DMEK): 2 years outcomes (poster). AAO. Las Vegas, NV, USA, November 2015.
Melles GRJ. DMEK Instruction Course. AAO. Las Vegas, NV, USA, November 2015.
Jacob S, Gorovoy MS, Phillips PM, Liarakos VS, Feng MT. Overcoming Fears: Mastering and Incorporating Newer Endothelial Keratoplasty Techniques Into Your Practice (Video-Based Instruction Course). AAO. Las Vegas, NV, USA, November 2015.
Melles GRJ. What to do with ideas? Duke Eye Center. Durham, NC, USA, October 2015 (invitation).
Baydoun L. One year outcome of Hemi-Descemet membrane endothelial keratoplasty (poster). DOG. Berlin, Germany, October 2015.
Baydoun L. Endothelial survival after Descemet membrane endothelial keratoplasty: Effect of surgical indication and graft adherence status. DOG. Berlin, Germany, October 2015.
Bruinsma M. Postmortem Ultrastructural Analysis of a Cornea Transplanted With Descemet Membrane Endothelial Keratoplasty. Microscopy Conference. Göttingen, Germany, September 2015.
Baydoun L. Endothelial survival after Descemet membrane endothelial keratoplasty: effect of surgical indication and graft adherence status. ESCRS. Barcelona, Spain, September 2015.
Mangundap K. Dehydration of corneal anterior donor tissue with PEG-enriched media. EuCornea. Barcelona, Spain, September 2015.
Quilendrino MR. Endothelial cell changes as an indicator for upcoming allograft rejection following DMEK. EuCornea. Barcelona, Spain, September 2015.
Parker J. Post-mortem ultra-structural analysis of a cornea transplanted with DMEK. EuCornea. Barcelona, Spain, September 2015.
van Dijk K. BL implantation to reduce and stabilize advanced progressive KC. EuCornea. Barcelona, Spain, September 2015.
Ham L. Repeat DMEK for persistent corneal edema due to graft detachment or endothelial failure after previous DMEK – 2 years outcome. EuCornea. Barcelona, Spain, September 2015.
Lam FC. One year outcome of hemi-DMEK. ESCRS. Barcelona, Spain, September 2015.
Liarakos VS. Descemet membrane endothelial keratoplasty (DMEK) for a decompensated penetrating keratoplasty (PK) graft in the presence of a long glaucoma tube (poster). ESCRS. Barcelona, Spain, September 2015.
Satué M. Trasplante de membrana de Bowman para reducir y estabilizar el queratocono avanzado y progresivo (poster). SEO. Sevilla, Spain, September 2015.
Melles GRJ. What is DMET? SICSSO. Lecce, Italy, June 2015 (invitation).
Baydoun L. Graft survival in terms of endothelial failure after technically successful Descemet membrane endothelial keratoplasty: Effect of surgical indication and graft adherence status. SOE. Vienna, Austria, June 2015.
Gerber-Hollbach N. One year outcome of Hemi-Descemet membrane endothelial keratoplasty. SOE. Vienna, Austria, June 2015.
Dirisamer M. One year outcome of Hemi-Descemet membrane endothelial keratoplasty. DOC. Leipzig, Germany, June 2015.
Dirisamer M. DMEK in komplexen kombinierten Eingriffen. DOC. Leipzig, Germany, June 2015.
Baydoun L. Bowman layer implantation to reduce and stabilize advanced progressive keratoconus. DOC. Leipzig, Germany, June 2015.
Baydoun L. Endothelial cell changes as an indicator for upcoming allograft rejection following Descemet membrane endothelial keratoplasty (DMEK). DOC. Leipzig, Germany, June 2015.
Rodriguez Calvo de Mora M. Primera serie de 500 casos de DMEK. SECOIR. Las Palmas de Gran Canaria, Spain, May 2015.
Lie J. Amnitrans EyeBank external tissue preparation: How to provide ready to use DMEK grafts, without investments by your eye bank. International Congress of the Jordanian Ophthalmic Society. Amman, Jordan, May 2015.
Lie J. Stromal Bowman layer preparation and implantation: an alternative method to prevent further progression in advanced keratoconus. International Congress of the Jordanian Ophthalmic Society. Amman, Jordan, May 2015.
Baydoun L. Symposium: Endothelial Keratoplasty: The thinner, the better? International Congress of the Jordanian Ophthalmic Society. Amman, Jordan, May 2015.
Baydoun L. Mid-term results of Descemet membrane endothelial keratoplasty (DMEK): 2 to 6 year clinical outcome. International Congress of the Jordanian Ophthalmic Society. Amman, Jordan, May 2015.
Baydoun L. Endothelial cell changes as an indicator for upcoming allograft rejection following Descemet membrane endothelial keratoplasty. International Congress of the Jordanian Ophthalmic Society. Amman, Jordan, May 2015.
Parker J. Post-Mortem Ultra-Structural Analysis of a Cornea Transplanted With DMEK (poster). World Cornea Congress. San Diego, CA, USA, April 2015.
Parker J. Endothelial Cell Changes as an Indicator for Upcoming Allograft Rejection Following DMEK (poster). World Cornea Congress. San Diego, CA, USA, April 2015.
van Dijk K. Bowman Layer Transplantation to Reduce and Stabilize Progressive Advanced Keratoconus. World Cornea Congress. San Diego, CA, USA, April 2015.
Liarakos VS. Midterm Results of Descemet Membrane Endothelial Keratoplasty: 2- to 6-Year Clinical Outcomes. World Cornea Congress. San Diego, CA, USA, April 2015.
Liarakos VS. Descemet Membrane Endothelial Keratoplasty for Pseudophakic Bullous Keratopathy: Anterior Versus Posterior Chamber Intraocular Lens (poster). World Cornea Congress. San Diego, CA, USA, April 2015.
Dirisamer M. Clinical Outcome of the First 500 Consecutive Cases Having Descemet Membrane Endothelial Keratoplasty. World Cornea Congress. San Diego, CA, USA, April 2015.
Dapena I. Repeat DMEK for Unsuccessful Previous DMEK (poster). World Cornea Congress. San Diego, CA, USA, April 2015.
Lam FC. Hemi-DMEK Transplantation – a Novel Method for Increasing the Pool of Endothelial Graft Tissue (poster). World Cornea Congress. San Diego, CA, USA, April 2015.
Melles GRJ. Descemet Membrane Endothelial Transfer Surgery: Is this the next step? ASCRS. San Diego, CA, USA, April 2015 (invitation).
Satué M. BL implantation to reduce and stabilize advanced progressive KC. National Spanish Tissue Banking Conference. Barcelona, Spain, April 2015.
Dapena I, Baydoun L, Lie J, Melles GRJ. How to get started with Descemet Membrane Endothelial Keratoplasty (DMEK). NOG. Groningen, the Netherlands, March 2015.
Dapena I. Endothelial cell changes as an indicator for upcoming allograft rejection following Descemet membrane endothelial keratoplasty (DMEK). NOG. Groningen, the Netherlands, March 2015.
Lie J. Hemi-DMEK Transplantation – A Novel Method for Increasing the Pool of Endothelial Graft Tissue. NOG. Groningen, the Netherlands, March 2015.
Baydoun L. Endothelial graft survival up to 7 years after Descemet membrane endothelial keratoplasty: Effect of indication of surgery. NOG. Groningen, the Netherlands, March 2015.
Konder RM. Clinical outcome of the first 500 consecutive cases undergoing Descemet membrane endothelial keratoplasty (poster). GHIC. New Haven, CT, USA, March 2015.
Baydoun L. Repeat descemet membrane endothelial keratoplasty after complicated primary Descemet membrane endothelial keratoplasty. ESCRS. Istanbul, Turkey, February 2015.
Baydoun L. Hemi-DMEK Transplantation – A Novel Method for Increasing the Pool of Endothelial Graft Tissue. ESCRS. Istanbul, Turkey, February 2015.
Groeneveld EA. Increasing the pool of graft tissue by implementing the Hemi-DMEK technique. EEBA. Venice, Italy, January 2015.
Liarakos VS. Increasing indications for DMEK: DMEK for Bullous Keratopathy with an Anterior Chamber IOL (poster). EEBA. Venice, Italy, January 2015.

2014

Melles GRJ. DSAEK to DMEK to DMET? Descemet membrane endothelial keratoplasty: the future is already here. SEO. Bilbao, Spain, November 2014 (invitation).
Lam FC. Hemi-DMEK Transplantation – A Novel Method for Increasing the Pool of Endothelial Graft Tissue. AAO. Chicago, IL, USA, October 2014.
Lam FC. Mid-term results of Descemet membrane endothelial keratoplasty (DMEK): 6 years clinical outcome. AAO. Chicago, IL, USA, October 2014.
Satué M. Endothelial cell changes as an indicator for allograft rejection following Descemet membrane endothelial keratoplasty. AAO. Chicago, IL, USA, October 2014.
Parker J. Bowman Layer Implantation to Reduce and Stabilize Advanced Progressive Keratoconus. AAO. Chicago, IL, USA, October 2014.
Satué M. Repeat Descemet membrane endothelial keratoplasty (DMEK) for unsuccessful previous DMEK (poster). AAO. Chicago, IL, USA, October 2014.
Dirisamer M. Clinical outcome of the first 500 consecutive cases undergoing Descemet membrane endothelial keratoplasty. AAO. Chicago, IL, USA, October 2014.
Melles GRJ, Liarakos VS, Dapena I, Baydoun L, Lam FC, Parker J. Instructional DMEK Wetlab Course. AAO. Chicago, IL, USA, October 2014.
Rodriguez M. Clinical outcome of the first 500 consecutive cases undergoing Descemet membrane endothelial keratoplasty. ESCRS. London, UK. September 2014.
Livny E. Post-mortem ultra-structural analysis of a cornea transplanted with Descemet Membrane Endothelial Keratoplasty (DMEK). ESCRS. London, UK. September 2014.
van Dijk K. Bowman layer implantation to reduce and stabilize advanced progressive keratoconus. ESCRS. London, UK. September 2014.
Parker J. Optical quality of the transplanted cornea after Descemet membrane endothelial keratoplasty. ESCRS. London, UK. September 2014.
Baydoun L. Repeat Descemet membrane endothelial keratoplasty (DMEK) for unsuccessful previous DMEK. ESCRS. London, UK. September 2014.
Lam FC. Hemi-DMEK Transplantation – A Novel Method for Increasing the Pool of Endothelial Graft Tissue. ESCRS. London, UK. September 2014.
Liarakos VS. Anterior chamber versus posterior chamber intraocular lens in DMEK for pseudophakic bullous keratopathy. ESCRS. London, UK. September 2014.
Dapena I. Endothelial cell changes as an indicator for upcoming allograft rejection following Descemet membrane endothelial keratoplasty. ESCRS. London, UK. September 2014.
Ham L. Mid-term results of Descemet membrane endothelial keratoplasty (DMEK): 2 to 6 year clinical outcome. ESCRS. London, UK. September 2014.
Dirisamer M. Multicenter trial on Descemet membrane endothelial keratoplasty (DMEK) First case series of 18 surgeons. ESCRS. London, UK. September 2014.
Melles GRJ, Liarakos VS, Dapena I, Baydoun L, Lam FC, Parker J. Instructional Course: Descemet Membrane Endothelial Keratoplasty (DMEK): DMEK surgical technique and outcomes. ESCRS. London, UK, September 2014.
Baydoun L. Hemi-DMEK Transplantation – A Novel Method for Increasing the Pool of Endothelial Graft Tissue. DOG. Leipzig, Germany, September 2014.
Baydoun L. Repeat Descemet membrane endothelial keratoplasty (DMEK) for unsuccessful previous DMEK. DOG. Leipzig, Germany, September 2014.
Melles GRJ. DMEK to DMET, or Hemi-DMEK, or PK? Augenärztliches Symposium. Zürich, Switzerland. September 2014 (invitation).
Groeneveld EA. Stromal Bowman layer implantation: an alternative method to prevent further progression in advanced keratoconus. DOG. Leipzig, Germany, September 2014.
Groeneveld EA. Standardized Descemet Membrane Endothelial Keratoplasty (DMEK) – Technique and current results. DOG. Leipzig, Germany, September 2014.
Melles GRJ. DSAEK to DMEK to DMET? What if Fuchs endothelial dystrophy does not exist? Nordic Congress of Ophthalmology. Stockholm, Sweden, August 2014 (invitation).
Melles GRJ. DSAEK to DMEK to DMET? Descemet membrane endothelial keratoplasty: the future is already here. Nordic Congress of Ophthalmology. Stockholm, Sweden, August 2014 (invitation).
Melles GRJ. Descemet’s membrane endothelial keratoplasty. Oxford Ophthalmological Congress. Oxford, UK, July 2014 (invitation).
Lam FC. Keratoplasty 2. DMEK. Brighton Cornea Course. Brighton, United Kingdom, June 2014.
Melles GRJ. Update on endothelial keratoplasty; is it worth the change from DSAEK to DMEK? Harvard Medical School. Boston, MD, USA, May 2014 (invitation).
Melles GRJ. Isolated Bowman layer transplantation for advanced keratoconus. NEOS. Boston, MD, USA, May 2014 (invitation).
Melles GRJ. Update on Endothelial Keratoplasty. NEOS. Boston, MD, USA, May 2014 (invitation).
Baydoun L. Hemi-DMEK Transplantation – A Novel Method for Increasing the Pool of Endothelial Graft Tissue. DOC. Nürnberg, Germany, May 2014.
Baydoun L. Repeat Descemet membrane endothelial keratoplasty (DMEK) for unsuccessful previous DMEK. DOC. Nürnberg, Germany, May 2014.
Dirisamer M. Multicenter trial on Descemet membrane endothelial keratoplasty (DMEK): First case series of 18 surgeons. DOC. Nürnberg, Germany, May 2014.
Dirisamer M. Clinical outcome of the first 500 consecutive cases undergoing Descemet membrane endothelial keratoplasty. DOC. Nürnberg, Germany, May 2014.
Parker J. Mid-Stromal Isolated Bowman Layer Graft to Reduce and Stabilize Advanced Keratoconus to Postpone Penetrating or Deep Anterior Lamellar Keratoplasty, ASCRS, Boston, MA, USA, April 2014.
Parker J. Multicenter Trial of Descemet Membrane Endothelial Keratoplasty (DMEK). First Case Series of 18 surgeons, ASCRS, Boston, MA, USA, April 2014.
Melles GRJ. Instruction course `How to start with DMEK´. WOC. Tokio, Japan, April 2014.
Liarakos VS. Mid-term results of Descemet membrane endothelial keratoplasty (DMEK): 2-6 years clinical outcomes. Aegean Cornea Meeting. Santorini, Greece, June 2014.
Liarakos VS. Multicenter trial on Descemet membrane endothelial keratoplasty (DMEK): First results of 18 surgeons in 11 countries. Aegean Cornea Meeting. Santorini, Greece, June 2014.
Liarakos VS. Multicenter trial on Descemet membrane endothelial keratoplasty (DMEK). Panhellenic Ophthalmological Congress. Thessaloniki, Greece, May 2014.
Liarakos VS. Endothelial keratoplasty (DMEK and DSEK) for bullous keratopathy in eyes with an anterior chamber intraocular lens. Panhellenic Ophthalmological Congress. Thessaloniki, Greece, May 2014.
Dirisamer M. Does FED really exist. OEOG. Schladming, Austria, May 2014.
Liarakos VS. Endothelial keratoplasty for bullous keratopathy in eyes with an anterior chamber intraocular lens. WOC. Tokio, Japan, April 2014.
Liarakos VS. Multicenter study on Descemet membrane endothelial keratoplasty (DMEK): First case series of 18 surgeons. WOC. Tokio, Japan, April 2014.
Baydoun L. Long-term results on best corrected vis ual acuity and endothelial cell density after Descemet membrane endoth elial keratoplasty (DMEK). WOC. Tokio, Japan, April 2014.
Baydoun L. Incidence of irregular astigmatism elig ible for contact lens fitting after Descemet membrane endothelial kera toplasty (DMEK). WOC. Tokio, Japan, April 2014.
Dirisamer M. Does Fuchs endothelial dystrophy exist? WOC. Tokio, Japan, April 2014.
Dirisamer M. Identifying causes for poor visual outcome after DSEK/DSAEK following secondary DMEK in the same eye. WOC. Tokio, Japan, April 2014.
Quilendrino MR. Outcome of phacoemulsification after Descemet membrane endothelial keratoplasty (DMEK). WOC. Tokio, Japan, April 2014.
Quilendrino MR. Do we overestimate the endothelial cell ‘loss’ after Descemet membrane endothelial keratoplasty? WOC. Tokio, Japan, April 2014.
Dapena I. Potential causes of incomplete visual rehabilitation after Descemet membrane endothelial keratoplasty (DMEK). WOC. Tokio, Japan, April 2014.
Liarakos VS. Multicenter trial on Descemet membrane endothelial keratoplasty (DMEK) – First case series of 18 surgeons. NOG. Maastricht, the Netherlands, March 2014.
Baydoun L: Clinical outcome of the first 500 consecutive cases undergoing Descemet membrane endothelial keratoplasty (DMEK). NOG. Maastricht, the Netherlands, March 2014.
Groeneveld-van Beek EA. Stromal Bowman layer implantation: an alternative method to prevent further progression in advanced keratoconus. NOG. Maastricht, the Netherlands, March 2014.
van Esch H. Amnion membraan transplantatie bij recidiverende cornea erosie. NCC. Velthoven, the Netherlands, March 2014.
van Dijk K. Anterieure cornea irregulariteiten geïndiceerd voor contactlenscorrectie na succesvolle Descemet membrane endothelial keratoplasty (DMEK). NCC. Velthoven, the Netherlands, March 2014.
Melles GRJ. Mid-term experience with Descemet membrane endothelial keratoplasty (DMEK). First 500 cases. Fuchs Symposium. Baltimore, MD, USA, March 2014.
Melles GRJ. First experience with Descemet membrane endothelial transfer (DMET). Fuchs Symposium. Baltimore, MD, USA, March 2014.
Melles GRJ. Isolated Bowman layer transplantation for advanced keratoconus. Fuchs Symposium. Baltimore, MD, USA, March 2014.
van Dijk K. Optical quality after Descemet membrane endothelial keratoplasty (DMEK). Global Specialty Lens Symposium. Las Vegas, NV, USA, January 2014.
Ciechanowski PP. Descemet membrane endothelial keratoplasty (DMEK) and potential causes of incomplete visual rehabilitation. ESCRS. Ljubljana, Slovenia, February 2014.
Ciechanowski PP. Changes in refraction after Descemet membrane endothelial keratoplasty (DMEK). ESCRS. Ljubljana, Slovenia, February 2014.
Liarakos VS. Intracorneal Bowman layer implantation for progressive advanced keratoconus. ESCRS. Ljubljana, Slovenia, February 2014.
Liarakos VS. Multicenter trial on Descemet membrane endothelial keratoplasty (DMEK): First case series of 18 surgeons. ESCRS. Ljubljana, Slovenia, February 2014.
Parker JS. Do we overestimate the endothelial cell ‘loss’ after Descemet membrane endothelial keratoplasty? ESCRS. Ljubljana, Slovenia, February 2014.
Parker JS. Incidence of irregular astigmatism eligible for contact lens fitting after Descemet membrane endothelial keratoplasty (DMEK). ESCRS. Ljubljana, Slovenia, February 2014.
van Dijk K. Incidence of irregular astigmatism eligible for contact lens fitting after Descemet membrane endothelial keratoplasty (DMEK). Global Specialty Lens Symposium. Las Vegas, NV, USA, January 2014.
Ciechanowski PP. Is the endothelial cell ‘loss’ after Descemet membrane endothelial keratoplasty overestimated? EEBA. Lausanne, Switzerland, January 2014.
Groeneveld EA. Stromal Bowman layer implantation: an alternative method to prevent further progression in advanced keratoconus. EEBA. Lausanne, Switzerland, January 2014.
van der Wees J. Long-term results on endothelial cell density and best corrected visual acuity after Descemet membrane endothelial keratoplasty (DMEK). EEBA. Lausanne, Switzerland, January 2014.
Mangundap K. Amnitrans EyeBank external tissue preparation: How to provide DMEK grafts, without investments by your eye bank. EEBA. Lausanne, Switzerland, January 2014.

2013

Melles GRJ. Mid-term experience with Descemet membrane endothelial keratoplasty (DMEK). First 500 cases. Philippine Academy of Ophthalmology Convention. Manila, Philippines, December 2013.
Melles GRJ. First experience with Descemet membrane endothelial transfer (DMET). Philippine Academy of Ophthalmology Convention. Manila, Philippines, December 2013.
Melles GRJ. Isolated Bowman layer transplantation for advanced keratoconus. Philippine Academy of Ophthalmology Convention. Manila, Philippines, December 2013.
Melles GRJ. Recent Advances in EK: DMEK and DMET. MCLOSA. London, UK, November 2013 (invitation).
Melles GRJ. Isolated Bowman Layer Transplantation for End-Stage Keratoconus. MCLOSA. London, UK, November 2013 (invitation).
Lie J. Hassle-free endothelial keratoplasty. DMEK eye banking diamond jubilee of the Queen Victoria Hospital Eye Bank. Lingfield, Surrey, UK, November 2013.
Melles GRJ. Instruction course: Descemet Membrane Endothelial Keratoplasty (DMEK). AAO. New Orleans, LA, USA, November 2013.
Melles GRJ. Endothelial Keratoplasty–What Does the Future Hold? AAO. New Orleans, LA, USA, November 2013.
Yeh RY. Predictive value of OCT in Graft Attachment After Descemet Membrane Endothelial Keratoplasty. AAO. New Orleans, LA, USA, November 2013.
Dirisamer M. Does Fuchs endothelial dystrophy exist. AAO. New Orleans, LA, USA, November 2013.
Parker J. Bowman layer implantation: an alternative to penetrating or deep anterior lamellar keratoplasty in eyes with advanced keratoconus. AAO. New Orleans, LA, USA, November 2013.
Moutsouris K. Midterm Results on Visual Acuity and Endothelial Cell Density After Descemet Membrane Endothelial Keratoplasty. AAO. New Orleans, LA, USA, November 2013.
Dapena I. Potential causes of incomplete visual rehabilitation after Descemet membrane endothelial keratoplasty (DMEK). AAO. New Orleans, LA, USA, November 2013.
Rodriguez M. Refractive stability after Descemet membrane endothelial keratoplasty (DMEK). AAO. New Orleans, LA, USA, November 2013.
Liarakos VS. Multicenter trial on Descemet membrane endothelial keratoplasty (DMEK) – First case series of 18 surgeons. AAO. New Orleans, LA, USA, November 2013.
Instruction course: Descemet Membrane Endothelial Keratoplasty (DMEK). ESCRS. Amsterdam, the Netherlands, October 2013.
Yeh RY. Predictive value of optical coherence tomography in graft attachment after Descemet membrane endothelial keratoplasty. ESCRS. Amsterdam, the Netherlands, October 2013.
Yeh RY. Outcome of phacoemulsification after Descemet Membrane Endothelial Keratoplasty (DMEK) (Poster). ESCRS. Amsterdam, the Netherlands, October 2013.
Rodriguez M. Large-diameter Descemet membrane endothelial keratoplasty in buphthalmic eyes. ESCRS. Amsterdam, the Netherlands, October 2013.
Rodriguez M. Refractive stability after Descemet membrane endothelial keratoplasty (DMEK). ESCRS. Amsterdam, the Netherlands, October 2013.
Dirisamer M. Identifying causes for poor visual outcome after DSEK/DSAEK following secondary DMEK in the same eye. ESCRS. Amsterdam, the Netherlands, October 2013.
Dirisamer M. Does Fuchs endothelial dystrophy exist?. ESCRS. Amsterdam, the Netherlands, October 2013.
Ham L. Long term results on best corrected visual acuity and endothelial cell density after Descemet membrane endothelial keratoplasty (DMEK). ESCRS. Amsterdam, the Netherlands, October 2013.
Baydoun L. Multicenter trial on Descemet membrane endothelial keratoplasty (DMEK): first case series of 18 surgeons. ESCRS. Amsterdam, the Netherlands, October 2013.
Dapena I. Potential causes of incomplete visual rehabilitation after Descemet membrane endothelial keratoplasty (DMEK). ESCRS. Amsterdam, the Netherlands, October 2013.
Parker JS. Do we overestimate the endothelial cell ‘loss’ after Descemet membrane endothelial keratoplasty? ESCRS. Amsterdam, the Netherlands, October 2013.
Parker JS. Incidence of irregular astigmatism eligible for contact lens fitting after Descemet membrane endothelial keratoplasty (DMEK). ESCRS. Amsterdam, the Netherlands, October 2013.
Cabrerizo J. Changes in contrast sensitivity and color vision after Descemet membrane endothelial keratoplasty. ESCRS. Amsterdam, the Netherlands, October 2013.
Liarakos VS. Endothelial keratoplasty for bullous keratopathy in eyes with an anterior chamber intraocular lens. ESCRS. Amsterdam, the Netherlands, October 2013.
Liarakos VS. Different techniques for unfolding the Descemet graft in Descemet membrane endothelial keratoplasty (DMEK). ESCRS. Amsterdam, the Netherlands, October 2013.
Dapena I. Latest update in DMEK Surgery. ESCRS. DORC Symposium. Amsterdam, the Netherlands, October 2013.
Bruinsma M, Frank H, Kumar B, Bentivegna V, Pinkse M, Melles GRJ, Verhaert P. Quantitative comparative proteomics of aqueous humor from human donor eyes for optimized use in transplantation surgery. EuPA 2013. St. Malo, France, October 2013.
Baydoun L. Intraocular graft unfolding techniques in Descemet membrane endothelial keratoplasty (DMEK). DOG. Berlin, Germany, September 2013 (poster).
Baydoun L. Predictive value of optical coherence tomography in graft attachment after Descemet membrane endothelial keratoplasty. DOG. Berlin, Germany, September 2013.
van Dijk K. Outcome of phacoemulsification after Descemet Membrane Endothelial Keratoplasty (DMEK). DOG. Berlin, Germany, September 2013.
van Dijk K. Incidence of irregular astigmatism eligible for contact lens fitting after Descemet Membrane Endothelial Keratoplasty (DMEK). DOG. Berlin, Germany, September 2013.
Rodriguez M. Valor predictivo de la tomografía óptica de coherencia para predecir la adhesión del injerto en la queratoplastia endotelial de membrana de Descemet (DMEK). SEO. Adeje, Santa Cruz de Tenerife, Spain, September 2013.
Quilendrino MR. Predictive value of OCT in graft detachment after DMEK. APACRS. Singapore, Singapore, July 2013.
Quilendrino MR. Large-diameter DMEK in buphthalmos (poster). APACRS. Singapore, Singapore, July 2013.
Dirisamer M. Posteriore lammelläre Keratoplastik DSEK/DMEK. DOC. Nürnberg, Germany, June 2013.
Dirisamer M. Fuchs’sche Endotheldystrophie – existiert sie wirklich? DOC. Nürnberg, Germany, June 2013.
Baydoun L. Outcome of phacoemulsification after Descemet membrane endothelial keratoplasty (DMEK). DOC. Nürnberg, Germany, June 2013.
Baydoun L. Intraocular graft unfolding techniques in Descemet membrane endothelial keratoplasty (DMEK). DOC. Nürnberg, Germany, June 2013.
Yeh RY. Predictive value of optical coherence tomography in graft attachment after descemet membrane endothelial keratoplasty. SOE. Copenhagen, Denmark, June 2013.
Yeh RY. Intraocular graft unfolding techniques in descemet membrane endothelial keratoplasty (DMEK). SOE. Copenhagen, Denmark, June 2013.
Cabrerizo J. Changes in contrast sensitivity and color vision after Descemet membrane endothelial keratoplasty (poster). ARVO. Seattle, WA, USA, May 2013.
Melles GRJ. Endothelial keratoplasty: DMEK or DMET – what if Fuchs endothelial dystrophy does not exist? Panhellenic Ophthalmological Congress. Pylos Messinia, Greece, May 2013 (invitation).
Melles GRJ. Optic UK Lecture: Where do we go with endothelial keratoplasty: from DMEK to DMET?. Royal College of Ophthalmologists Annual Congress. Liverpool, UK, May 2013 (invitation).
Yeh RY. Predictive Value of Optical Coherence Tomography in Graft Attachment After Descemet Membrane Endothelial Keratoplasty. ASCRS. San Francisco, CA, USA, April 2013.
Yeh RY. Intraocular Graft Unfolding Techniques in Descemet Membrane Endothelial Keratoplasty. ASCRS. San Francisco, CA, USA, April 2013.
Melles GRJ. Queratoplastía endotelial: DSAEK a DMEK a DMET. ¿Y si la Distrofia de Fuchs no Existe? LO MEJOR EN CORNEA. Mexico City, Mexico, March 2013 (invitation).
Melles GRJ. Trasplante de Bowman. LO MEJOR EN CORNEA. Mexico City, Mexico, March 2013 (invitation).
Baydoun L. Intraocular graft unfolding techniques in Descemet membrane endothelial keratoplasty (DMEK). NOG. Groningen, Netherlands, March 2013.
Groeneveld-van Beek E. Long-term results on endothelial cell density (ECD) and best corrected visual acuity (BCVA) after Descemet membrane endothelial keratoplasty (DMEK). NOG. Groningen, Netherlands, March 2013.
Liarakos VS. DMEK, the ultimate graft? HSIOIRS. Athens, Greece, February/March 2013 (invitation).
Liarakos VS. Femtosecond Lasers in Cornea Banks. HSIOIRS. Athens, Greece, February/March 2013 (invitation).
Liarakos VS. DMEK – DMET. HSIOIRS. Athens, Greece, February/March 2013.
Liarakos VS. DMEK and Phaco. HSIOIRS. Athens, Greece, February/March 2013.
Liarakos VS. DALK for keratoconus with the Melles technique. HSIOIRS. Athens, Greece, February/March 2013.
Liarakos VS. Unfolding Techniques in DMEK. HSIOIRS. Athens, Greece, February/March 2013.
Liarakos VS. Management of Graft Detachment in DMEK. HSIOIRS. Athens, Greece, February/March 2013.
Parker JS. Outcome of phacoemulsification after Descemet membrane endothelial keratoplasty (DMEK). ESCRS. Warsaw, Poland, February 2013.
Parker JS. Identifying causes for poor visual outcome after DSEK/DSAEK following secondary DMEK in the same eye. ESCRS. Warsaw, Poland, February 2013.
Baydoun L. Intraocular graft unfolding techniques in Descemet membrane endothelial keratoplasty (DMEK). ESCRS. Warsaw, Poland, February 2013.
Baydoun L. Predicted long-term graft survival after Descemet membrane endothelial keratoplasty (DMEK). ESCRS. Warsaw, Poland, February 2013.
Rodriguez M. Large-diameter Descemet membrane endothelial keratoplasty in buphthalmic eyes. ESCRS. Warsaw, Poland, February 2013.
Rodriguez M. Predictive value of optical coherence tomography in graft attachment after Descemet membrane endothelial keratoplasty. ESCRS. Warsaw, Poland, February 2013.
van Dijk K. DSAEK to DMEK to DMET. OVN Congres. Ede, Netherlands, January 2013.
Leeuwenburgh PE. Management advanced Keratoconus. OVN Congres. Ede, Netherlands, January 2013.
Groeneveld E. Mid-term results on visual acuity and stability after Descemet membrane endothelial keratoplasty (DMEK). EEBA. Zagreb, Croatia, January 2013.
Mangundap K. Endothelial cell density after Descemet membrane endothelial keratoplasty (DMEK): 1 to 6 – year Follow-up. EEBA. Zagreb, Croatia, January 2013.
Melles GRJ. Endothelial keratoplasty: DMEK or DMET – what if Fuchs endothelial dystrophy does not exist? Annual Conference on Ocular Microsurgery. Eilat, Israel, January 2013 (invitation).

2012

Melles GRJ. Endothelial keratoplasty: DMEK or DMET – what if Fuchs endothelial dystrophy does not exist? Irish College of Ophthalmologists Annual Montgomery Lecture. Dublin, Ireland, December 2012 (invitation).
Baydoun L. Aandoeningen van het hoornvliesendotheel en Descemet Membraan Endotheel Keratoplastiek (DMEK). Eyescan. Noordwijk, Netherlands, November 2012.
Melles GRJ. Top 10 Reasons why you should be performing Descemet Membrane Endothelial Keratoplasty in 2012. AAO. Chicago, IL, USA, November 2012 (invitation).
Musa FU. Visual Rehabilitation and Complications of the First 300 Consecutive Descemet Membrane Endothelial Keratoplasty Cases. AAO. Chicago, IL, USA, November 2012.
Musa FU. Endothelial Cell Density After Descemet Membrane Endothelial Keratoplasty: Five-Year Follow-up. AAO. Chicago, IL, USA, November 2012 (chosen best poster AAO).
Dirisamer M. Prevention and Management of Graft Detachment in Descemet Membrane Endothelial Keratoplasty. AAO. Chicago, IL, USA, November 2012.
Dirisamer M. First Series of Descemet Membrane Endothelial Transfer. AAO. Chicago, IL, USA, November 2012 (chosen best poster AAO).
Liarakos VS. Intraocular Graft Unfolding Techniques in Descemet Membrane Endothelial Keratoplasty. AAO. Chicago, IL, USA, November 2012.
Parker JS. Standardized ´no-touch’ preparation for DALK and DMEK: creating two transplants from one donor cornea. AAO. Chicago, IL, USA, November 2012.
Parker JS. Are we overestimating the endothelial cell ‘loss’ after Descemet membrane endothelial keratoplasty (DMEK)? AAO. Chicago, IL, USA, November 2012.
Melles GRJ. How to proceed with endothelial keratoplasty: DMEK or Descemet membrane endothelial transfer (DMET). All-Russian Ophthalmological Forum meeting. Moscow, Russia, October 2012 (invitation).
Tomaszewski A, Lie J, Seitz B, Singer BB, Steuhl KP, Ergün S, Fuchsluger TA. Korneales Endothel und seine möglichen mesenchymalen Progenitorzellen. DOG. Berlin, Germany. September 2012.
Melles GRJ. No-touch DMEK Donor Tissue Preparation. DOG. Berlin, Germany, September 2012.
Droutsas K. Standardisierte “no-touch” Präparation von Spendergewebe für DALK und DMEK: Gewinnung unversehrter anteriorer und posteriorer Transplantate von derselben Spenderhornhaut. DOG. Berlin, Germany, September 2012.
Melles GRJ. How to proceed with endothelial keratoplasty: DMEK or Descemet membrane endothelial transfer (DMET). ESCRS. Milan, Italy, September 2012.
Musa FU. Visual rehabilitation and complications of the first 300 consecutive DMEK. ESCRS. Milan, Italy, September 2012.
Musa FU. Endothelial cell density after Descemet membrane endothelial keratoplasty: 1-5 year follow-up. ESCRS. Milan, Italy, September 2012.
Yeh RY. Standardized ´no-touch’ donor tissue preparation for DALK and DMEK: Harvesting undamaged anterior and posterior transplants from the same donor cornea. ESCRS. Milan, Italy, September 2012.
Dirisamer M. Prevention and management of graft detachment in Descemet membrane endothelial keratoplasty (DMEK). ESCRS. Milan, Italy, September 2012.
Dirisamer M. First series of Descemet membrane endothelial transfer (DMET). ESCRS. Milan, Italy, September 2012.
Naveiras Torres-Quiroga M. Causes of glaucoma after Descemet membrane endothelial keratoplasty (DMEK). ESCRS. Milan, Italy, September 2012.
Naveiras Torres-Quiroga M. Intraocular graft unfolding techniques in Descemet membrane endothelial keratoplasty (DMEK). ESCRS. Milan, Italy, September 2012.
Liarakos VS. Intraocular graft unfolding techniques in Descemet membrane endothelial keratoplasty (DMEK). Aegean Cornea XI. Rethymno, Crete, Greece, June/July 2012.
Liarakos VS. Efficacy of Descemet membrane endothelial keratoplasty (DMEK): Clinical outcome of 200 consecutive cases after a learning curve of 25 cases. Aegean Cornea XI. Rethymno, Crete, Greece, June/July 2012.
Liarakos VS. Prevention and management of graft detachment in Descemet membrane endothelial keratoplasty (DMEK). Aegean Cornea XI. Rethymno, Crete, Greece, June/July 2012.
Dirisamer M. Tiefe lamelläre Keratoplastik. DOC. Nürnberg, Germany, June 2012.
Melles GRJ. How to proceed with Descemet membrane endothelial keratoplasty (DMEK): does Fuchs endothelial dystrophy exist? DOC. Nürnberg, Germany, June 2012.
Melles GRJ. Lamelläre Keratoplastik. DOC. Nürnberg, Germany, June 2012.
Liarakos VS. Visual Rehabilitation after Descemet membrane endothelial keratoplasty (DMEK). Panhellenic Ophthalmological congress. Chalkidiki, Greece, May 2012.
Liarakos VS. Endothelial cell density after Descemet membrane endothelial keratoplasty (DMEK) – 4 years follow up. Panhellenic Ophthalmological congress. Chalkidiki, Greece, May 2012.
Liarakos VS. Complications after Descemet membrane endothelial keratoplasty (DMEK). Panhellenic Ophthalmological congress. Chalkidiki, Greece, May 2012.
Liarakos VS. Descemet membrane endothelial keratoplasty (DMEK) – the surgical technique (Video presentation). Panhellenic Ophthalmological congress. Chalkidiki, Greece, May 2012.
Moutsouris K. Prevention and management of graft detachment in Descemet Membrane Endothelial Keratoplasty. Panhellenic Ophthalmological congress. Chalkidiki, Greece, May 2012.
Naveiras Torres-Quiroga M. Causes of glaucoma after DMEK. SECOIR. Sevilla, Spain, May 2012.
Tomaszewski A, Lie J, Seitz B, Klein D, Singer BB, Steuhl KP, Ergün S, Fuchsluger T. Possible Mesenchymal Progenitor Cells in the Corneal Endothelium? ARVO Annual Meeting. Fort Lauderdale, Florida, USA, May 2012.
Melles GRJ. How to proceed with endothelial keratoplasty: DMEK → DMET? Annual Course of Instituto Oftalmológico Fernández-Vega, Keratoplasty and advanced corneal Therapy. Oviedo, Spain, May 2012.
Melles GRJ. The History and Future of Endothelial Keratoplasty. Third Fuchs Corneal Dystrophy Symposium. Baltimore, Maryland, USA, March 2012 (invitation).
Melles GRJ. Update on Descemet Membrane Endothelial Keratoplasty (DMEK): Current Outcomes and Future Perspectives. Third Fuchs Corneal Dystrophy Symposium. Baltimore, Maryland, USA, March 2012 (invitation).
Melles GRJ. Isolated Bowman Layer Transplantation for Persistent Subepithelial Haze. Third Fuchs Corneal Dystrophy Symposium. Baltimore, Maryland, USA, March 2012 (invitation).
Melles GRJ. Efficacy of Descemet membrane endothelial keratoplasty (DMEK): Clinical outcome of 200 consecutive cases after a learning curve of 25 cases. NOG. Groningen, Netherlands, March 2012.
van der Wees J. Endothelial cell density after Descemet membrane endothelial keratoplasty (DMEK): 1-5 year follow-up. NOG. Groningen, Netherlands, March 2012.
Dapena I. Standardized ‘no touch’ technique for Descemet membrane endothelial keratoplasty (DMEK): Controlled donor tissue implantation, orientation, unrolling, centering, appositioning and fixation. NOG. Groningen, Netherlands, March 2012.
Groeneveld E. Standardized ‘no-touch’ donor tissue preparation for DALK and DMEK: Harvesting undamaged anterior and posterior transplants from the same donor cornea. NOG. Groningen, Netherlands, March 2012.
Dirisamer M. Learning curve in Descemet membrane endothelial keratoplasty (DMEK). First series of 135 consecutive cases. WOC. Abu Dhabi, United Arab Emirates, February 2012.
Dirisamer M. Complications after Descemet membrane endothelial keratoplasty (DMEK) – “the first 200 cases”. WOC. Abu Dhabi, United Arab Emirates, February 2012.
Dirisamer M. Patterns of corneal endothelialization and corneal clearance after Descemet membrane endothelial keratoplasty (DMEK). WOC. Abu Dhabi, United Arab Emirates, February 2012.
Liarakos VS. Prevention and management of graft detachment in descemet membrane endothelial keratoplasty (DMEK). ESCRS. Prague, Czech Republic, February 2012.
Liarakos VS. Intraocular graft unfolding techniques in descemet membrane endothelial keratoplasty (DMEK). ESCRS. Prague, Czech Republic, February 2012.
Liarakos VS. Efficacy of descemet membrane endothelial keratoplasty (DMEK)- clinical outcome of 200 consecutive cases after a learning curve of 25 cases. ESCRS. Prague, Czech Republic, February 2012.
Parker J. Causes of glaucoma after descemet membrane endothelial keratoplasty (DMEK). ESCRS. Prague, Czech Republic, February 2012.
Parker J. Patterns of corneal endothelialization and corneal clearance after descemet membrane endothelial keratoplasty (DMEK). ESCRS. Prague, Czech Republic, February 2012.
Bruinsma M, Lie JT, Groeneveld E, van der Wees J, Melles GRJ. Are polymegethism, pleomorphism, and ‘poor swelling’ valid discard parameters in immediate post-mortem evaluation of human donor corneal endothelium? EEBA. Rotterdam, The Netherlands, January 2012.
Dapena I, Moutsouris K, Droutsas K, Dirisamer M, Naveiras M, Ham L, van Dijk K, Melles GRJ. Standardized ‘no touch’ technique for Descemet membrane endothelial keratoplasty (DMEK): Controlled donor tissue implantation, orientation, unrolling, centering, appositioning and fixation. EEBA. Rotterdam, The Netherlands, January 2012.
Dapena I, Ham L, van Dijk K, Melles GRJ. Learning curve in Descemet membrane endothelial keratoplasty (DMEK). EEBA. Rotterdam, The Netherlands, January 2012.
Dirisamer M, Yeh RY, van Dijk K, Ham L, Dapena I, Melles GRJ. First series of Descemet membrane endothelial transfer (DMET). EEBA. Rotterdam, The Netherlands, January 2012.
Dirisamer M, Dapena I, Ham L, van Dijk K, Melles GRJ. Patterns of endothelialization and corneal clearance after Descemet membrane endothelial keratoplasty (DMEK). EEBA. Rotterdam, The Netherlands, January 2012.
Groeneveld E, Dapena I, Lie JT, Ham L, Melles GRJ. Bowman layer transplantation. EEBA. Rotterdam, The Netherlands, January 2012.
Ham L, Parker JS, Dirisamer M, Naveiras M, van Dijk K, Melles GRJ. Endothelial cell density after Descemet membrane endothelial keratoplasty: 1-5 year follow-up. EEBA. Rotterdam, The Netherlands, January 2012.
Lie JT, Groeneveld E, van der Wees J, Bruinsma M, Melles GRJ. Standardized ´no-touch’ donor tissue preparation for DALK and DMEK: Harvesting undamaged anterior and posterior transplants from the same donor cornea. EEBA. Rotterdam, The Netherlands, January 2012.
Naveiras M, Dapena I, Ham L, van der Wees J, Melles GRJ. Allograft rejection after Descemet membrane endothelial keratoplasty (DMEK). EEBA. Rotterdam, The Netherlands, January 2012.
Parker JS, Dirisamer M, Naveiras M, Tse WHW, van Dijk K, Frank LE, Ham L, Melles GRJ. Outcome of DMEK in phakic eyes. EEBA. Rotterdam, The Netherlands, January 2012.
van Dijk K, Dapena I, Moutsouris K, Ham L, Nieuwendaal C, Melles GRJ. Deep lamellar endothelial keratoplasty (DLEK): Ten year follow-up of the first patient cohort worldwide. EEBA. Rotterdam, The Netherlands, January 2012.
Liarakos VS, Dapena I, Ham L, van Dijk K, Melles GRJ. Intraocular graft unfolding techniques in Descemet membrane endothelial keratoplasty (DMEK). EEBA. Rotterdam, The Netherlands, January 2012.
Melles GRJ. Minimally invasive corneal surgery – Non-penetrating keratoplasty. Minimally Invasive Eye Surgery Congress. St. Gallen, Switzerland, January 2012 (invitation).

2011

Dirisamer M, Naveiras Torres-Quiroga ML, Melles GRJ. Visual Outcome of the First 200 Consecutive Descemet Membrane Endothelial Keratoplasty. AAO. Orlando, Florida, USA, October 2011.
Dirisamer M, Naveiras Torres-Quiroga ML, Melles GRJ. Complications After the First 200 Descemet Membrane Endothelial Keratoplasty Cases After a Learning Curve of 25 Cases. AAO. Orlando, Florida, USA, October 2011.
Tomaszewski A, Hu J, Lie J, Seitz B, Klein D, Steuhl K-P, Ergün S, Fuchsluger TA. Mesenchymale Progenitorzellen des kornealen Endothels. DOG. Berlin, Germany, September 2011.
Naveiras M. Patrones de re-endotelización y aclaramiento corneal tras queratoplastia endotelial de membrana de Descemet (DMEK) para distrofia de Fuch. SEO. Oviedo, Spain, September 2011.
Naveiras M. Allograft rejection after Descemet membrane endothelial keratoplasty (DMEK). ESCRS. Vienna, Austria, September 2011.
Parker J. Outcome of Descemet membrane endothelial keratoplasty in phakic eyes. ESCRS. Vienna, Austria, September 2011.
Parker J. Endothelial cell density after Descemet membrane endothelial keratoplasty: 1-4 year follow-up. ESCRS. Vienna, Austria, September 2011.
Dirisamer M. Patterns of corneal endothelialization and corneal clearance after Descemet membrane endothelial keratoplasty (DMEK). ESCRS. Vienna, Austria, September 2011.
Dirisamer M. Complications after Descemet membrane endothelial keratoplasty (DMEK) – the first 200 cases. ESCRS. Vienna, Austria, September 2011.
van Dijk K. Visual rehabilitation of the first 200 consecutive DMEK (Descemet membrane endothelial keratoplasty) cases. ESCRS. Vienna, Austria, September 2011.
van Dijk K. Refractive outcome of the first 200 consecutive DMEK (Descemet membrane endothelial keratoplasty) cases. ESCRS. Vienna, Austria, September 2011.
Dirisamer M. Bowmanlayer Transplantation. OEOG. Mayrhofen, Tirol, Austria, June 2011.
Dirisamer M. Visusergebnisse der ersten 200 DMEK Operationen. OEOG. Mayrhofen, Tirol, Austria, June 2011.
Tomaszewski A, Hu J, Lie J, Seitz B, Steuhl K-P, Ergün S, Fuchsluger TA. Distribution of Mesenchymal Progenitor Cells in the Corneal Endothelium. ARVO. Fort Lauderdale, USA, May 2011.
Naveiras Torres-Quiroga M. Endothelial Cell Density after Descemet Membrane Endothelial Keratoplasty (DMEK): 4 years follow-up. DOC. Nürnberg, Germany, May 2011.
Naveiras Torres-Quiroga M. Complications after Descemet membrane endothelial keratoplasty (DMEK). DOC. Nürnberg, Germany, May 2011.
Dirisamer M. Visus Ergebnissse der ersten 200 DMEK OP’s nach einer “Lernkurve” von 25 Fällen. DOC. Nürnberg, Germany, May 2011.
van Dijk K. Isolated Bowman Layer Transplantation. EAOO. Prague, Czech Republic, May 2011.
Ham L. Endothelial Cell Density after Descemet Membrane Endothelial Keratoplasty (DMEK): 4 years follow-up. EAOO. Prague, Czech Republic, May 2011.
van Dijk K. Visual rehabilitation of 200 consecutive DMEK (Descemet membrane endothelial keratoplasty) cases. EAOO. Prague, Czech Republic, May 2011.
Droutsas K, Dapena I, Melles GRJ, Sekundo W. A graft for two recipients – Preliminary results of Descemet Membrane Endothelial Keratoplasty (DMEK in University Clinic of Marburg). Panhellenic Ophthalmological Congress. Athens, Greece, May 2011.
Melles GRJ. Descemet’s Membrane Endothelial Keratoplasty (DMEK) – The Journey to Perfection. Cambridge Cornea and Cataract Symposium, Cambridge, United Kingdom, April 2011.
Ham L. Visual outcome of the first 200 consecutive Descemet Membrane Endothelial Keratoplasty (DMEK) cases. NOG. Maastricht, Netherlands, March 2011.
Dapena I. Learning curve in Descemet membrane endothelial keratoplasty (DMEK). NOG. Maastricht, Netherlands, March 2011.
Lie J. Two lamellar keratoplasty procedures on one donor cornea. NOG. Maastricht, Netherlands, March 2011.
van der Wees J. Endothelial cell density 4 years after DMEK. NOG. Maastricht, Netherlands, March 2011.
Melles GRJ. Update on Cornea Surgery – DMEK. Glaucoma et Superficio Ocular. Barcelona, Spain, March 2011.
Dirisamer M. Visual Rehabilitation and Endothelial Cell Density: First 200 DMEK Cases. ASCRS. San Diego, USA, March 2011.
Dirisamer M. Deep Lamellar Endothelial Keratoplasty: Ten-Year Follow-up of First Patient Cohort Worldwide. ASCRS. San Diego, USA, March 2011.
Dirisamer M. Learning Curve in First Series of 135 Consecutive DMEK Cases. ASCRS. San Diego, USA, March 2011.
Melles GRJ. Ondernemen in de gezondheidszorg. Rotary Club, Schiedam, The Netherlands. March 2011.
Dapena I. Learning curve in Descemet membrane endothelial keratoplasty (DMEK). ESCRS. Istanbul, Turkey, February 2011.
Dapena I. Standardized ‘no touch’ technique for Descemet membrane endothelial keratoplasty (DMEK): Controlled donor tissue implantation, orientation, unrolling, centering, appositioning and fixation (poster). ESCRS. Istanbul, Turkey, February 2011.
Moutsouris K. Visual rehabilitation and endothelial cell density in the first 200 DMEK cases. ESCRS. Istanbul, Turkey, February 2011.
Moutsouris K. Deep lamellar endothelial keratoplasty (DLEK). ESCRS. Istanbul, Turkey, February 2011.
Bruinsma M, van Luijk CM, van der Wees J, Melles GRJ. Combined Chlorhexidine and PVP-I Decontamination of Human Donor Eyes prior to Corneal Preservation. EEBA. Freiburg, Germany, January 2011.
Lie J, Droutsas K, Dapena I, Ververs B, Otten H. Isolated Bowman Layer Transplantation. EEBA. Freiburg, Germany, January 2011.
Groeneveld E, Lie J, van der Wees J. More Efficient Use of Donor Corneal Tissue: Two Lamellar Keratoplasty Procedures with One Donor Cornea. EEBA. Freiburg, Germany, January 2011.
van der Wees J, Ham L, Dirisamer M, Melles GRJ. Endothelial Cell Density after Descemet Membrane Endothelial Keratoplasty (DMEK): 3 Years Follow-Up. EEBA. Freiburg, Germany, January 2011.
Ham L, Dapena I, Dirisamer M, Melles GRJ. Visual Outcome of the first 200 Consecutive Descemet Membrane Endothelial Keratoplasty (DMEK) Cases. EEBA. Freiburg, Germany, January 2011.
Tomaszewski A, Hu J, Lie J, Seitz B, Steuhl KP, Ergün S, Fuchsluger TA. Distribution of Mesenchymal Progenitor Cells in the Corneal Endothelium. EEBA. Freiburg, Germany, January 2011.

2010

van der Wees J, Polman Tuin RW. Nieuwe technieken in de oogbank.
Regiovergadering donatiefunctionarissen/transplantatie-coördinatoren. Vuren, Netherlands, December 2010.
Melles GRJ. Descemet Membrane Endothelial Keratoplasty (DMEK). Keratoplasty 2010. Bilbao, Spain, November 2010.
van Dijk K. DSEK/DSAEK or DMEK: EK: The thinner the better. OVN Themadag, Nieuwegein, Netherlands, November 2010.
Droutsas K, Ham L, Dapena I, Geerling G, Oellerich S, Melles GRJ. Visus nach Descemet-Membran Endothelkeratoplastik (DMEK): Ergebnisse der ersten 100 Eingriffe bei Fuchs’scher Endotheldystrophie. Versammlung der Vereinigung Rhein-Mainischer Augenärzte, Ludwigshafen, Germany, November 2010.
Droutsas K, Lie J, Schroder M, Kramer S, Kicova N, Sekundo W. Präparation des Transplantates für Descemet-Membran Endothelkeratoplastik (DMEK): Erste Marburger Ergebnisse. Versammlung der Vereinigung Rhein-Mainischer Augenärzte, Ludwigshafen, Germany, November 2010.
Melles GRJ. Lamellierende Keratoplastik. DOC, Hamburg, Germany, October 2010.
Melles GRJ. Posteriore lameliare Keratoplastik. DOC, Hamburg, Germany, October 2010.
Melles GRJ. Endothelzelldichte nach ‘Descemet-Membran Endothelkeratoplastik (DMEK): Ergebnisse nach 3 Jahren. DOC, Hamburg, Germany, October 2010.
Melles GRJ. Visus nach Descemet Membran Endothelkeratoplastik (DMEK). DOC, Hamburg, Germany, October 2010.
Dirisamer M. Lernkurve bei Descemet-Membran Endothelkeratoplastik (DMEK). Die ersten 135 konsekutiven Fälle. DOC, Hamburg, Germany, October 2010.
Dirisamer M. Descemetorhexis “unter Luft” kann das Risiko von Empfänger-Descemet Membran-Resten im Spender/Empfänger-Interface nach endothelialer Keratoplastik vermindern. DOC, Hamburg, Germany, October 2010.
Melles GRJ. DSEK, DSAEK or DMEK – The thinner the better? Linzer Ophthalmologische Gespräche, Linz, Austria, October 2010.
Melles GRJ et al. Interaktive Sprechstunde mit Paneldiskussion. Linzer Ophthalmologische Gespräche, Linz, Austria, October 2010.
Melles GRJ et al. Innovationen in der Ophthalmochirurgie: Was habe ich in den letzen beiden Jahren an meiner Operationstechnik geandert? Linzer Ophthalmologische Gespräche, Linz, Austria, October 2010.
Dirisamer M. Nicht perforierende Hornhauttransplantation. Linzer Ophthalmologische Gespräche, Linz, Austria, October 2010.
Dapena I, Moutsouris K, Droutsas K, Ham L, van Dijk K, Melles GRJ. Queratoplastia endothelial de membrane de Descemet (DMEK): Técnica quirúrgica. Ponencia de la Sociedad Espanola de Oftalologia, Madrid, Spain, September 2010.
Dapena I, Ham L, Dirisamer M, Melles GRJ. DMEK: resultados y comparación con DSEK/DSAEK. Ponencia de la Sociedad Espanola de Oftalmologia, Madrid, Spain, September 2010.
Melles GRJ. Restoration of a functional corneal endothelium, present and future therapeutic possibilities. Danish Ophthalmological Society, Copenhagen, Denmark, September 2010.
Dapena I. Descemetorhexis under air may reduce the risk of recipient descemet membrane remnants at the donor to stromal interface after endothelial keratoplasty. ESCRS, Paris, France, September 2010.
van Dijk K. Deep lamellar endothelial keratoplasty (DLEK) 9-12 year follow up of first patient cohort worldwide. ESCRS, Paris, France, September 2010.
Melles GRJ. Endothelial cell density after descemet membrane endothelial keratoplasty (DMEK) 3 year follow up. ESCRS, Paris, France, September 2010.
Melles GRJ. Visual rehabilitation following descemet membrane endothelial keratoplasty (DMEK). ESCRS, Paris, France, September 2010.
Dapena I. Learning curve in descemet membrane endothelial keratoplasty (DMEK). First series of 135 consecutive cases. ESCRS, Paris, France, September 2010.
Lie J. Is DMEK the preferred method of endothelial keratoplasty? Singapore National Eye Centre, Singapore, Singapore, July 2010.
Melles GRJ. Is DMEK the preferred method of PLK? How can corneal surgeons begin doing this? WOC, Berlin, Germany, June 2010.
Melles GRJ. DLEK, DSAEK, DMEK, the thinner the better. WOC, Berlin, Germany, June 2010.
Droutsas K. Visual rehabilitation after Descemet Membrane Endothelial Keratoplasty (DMEK) – Results of the first 100 cases. WOC, Berlin, Germany, June 2010.
Melles GRJ. Endothelial keratoplasty: DSEK/DSAEK or DMEK: the thinner, the better? Barcelona, Spain, March 2010.
van der Wees J, Ham L, Dapena I, Droutsas K, Melles GRJ. Endothelial cell density after Descemet membrane endothelial keratoplasty (DMEK): 3 years follow-up. NOG, Maastricht, Netherlands, March 2010.
Ham L, Dapena I, Droutsas K, Melles GRJ. Visual rehabilitation and detachment rate following Descemet membrane endothelial keratoplasty (DMEK): first 135 eyes. NOG, Maastricht, Netherlands, March 2010.
Dapena I, Balachandran C, Ham L, Droutsas K, Melles GRJ. Spontaneous corneal clearance despite graft detachment in Descemet membrane endothelial keratoplasty (DMEK). NOG, Maastricht, Netherlands, March 2010.
Melles GRJ, Dapena I, Ham L, Droutsas K. Endothelial keratoplasty: DSEK/DSAEK or DMEK – the thinner the better? NOG, Maastricht, Netherlands, March 2010.
Lie JT, Groeneveld EA, van der Wees J, Melles GRJ. More efficient use of donor corneas with Descemet membrane endothelial keratoplasty. NOG, Maastricht, Netherlands, March 2010.
Μουτσουρης Κ, Ham L. Διαυγαση κερατοειδους παρα την αποκολληση του δεσκεμετονδοθηλιακου μοσχευματος μετα απο DMEK. HSIOIRS CONGRESS, Athens, Greece, February 2010.
Μουτσουρης Κ. Πληρης οπτικη αποκατασταση μετα απο αντικατασταση ενδοθηλιακου μοσχευματος: Δευτερογενης DMEK μετα απο DSEK. Complete visual recovery after endothelial keratoplasty graft exchange: DMEK after DSEK. HSIOIRS CONGRESS, Athens, Greece, February 2010.
Dapena I, Droutsas K, Ham L, Moutsouris K, van der Wees J, Melles GRJ. Back-up procedure for graft failure in Descemet membrane endothelial keratoplasty (DMEK). HSIOIRS CONGRESS, Athens, Greece, February 2010.
Ham L, Moutsouris K, Droutsas K, Dapena I, Balachandran C, van der Wees J, Melles GRJ. Corneal Clearance despite Graft Detachment in Descemet Membrane Endothelial Keratoplasty. HSIOIRS CONGRESS, Athens, Greece, February 2010.
Droutsas K, Moutsouris K, Ham L, Dapena I, van der Wees J, Melles GRJ. Visual rehabilitation after Descemet membrane endothelial keratoplasty (DMEK) – Results of the first 100 cases. HSIOIRS CONGRESS, Athens, Greece, February 2010.
Miltsakakis D, Droutsas K. Instruction course. Endothelial keratoplasty: DSAEΚ and DMEK. HSIOIRS CONGRESS, Athens, Greece, February 2010.
Melles GRJ. DSEK/DSAEK or DMEK: the thinner, the better? Fuchs Corneal Dystrophy Symposium. Baltimore, MD, USA, February 2010.
Dapena I. Standardized ‘no touch’ technique for Descemet membrane endothelial keratoplasty (DMEK). Fuchs Corneal Dystrophy Symposium. Baltimore, MD, USA, February 2010.
Droutsas K. Complications of DMEK. Fuchs Corneal Dystrophy Symposium. Baltimore, MD, USA, February 2010.
Melles GRJ. Endothelial keratoplasty: DSEK/DSAEK or DMEK: the thinner, the better? Cairo Middle East Anterior Segment and Refractive Surgery Symposium, Cairo, Egypt, January 2010 (invitation).
Melles GRJ. Donor tissue preparation for Descemet membrane endothelial keratoplasty (DMEK). Cairo Middle East Anterior Segment and Refractive Surgery Symposium, Cairo, Egypt, January 2010 (invitation).
Melles GRJ. DMEK surgical techniques (video). Cairo Middle East Anterior Segment and Refractive Surgery Symposium, Cairo, Egypt, January 2010 (invitation).
van der Wees J, Ham L, Dapena I, Moutsouris K, Droutsas K, Melles GRJ. Endothelial cell density after Descemet membrane endothelial keratoplasty (DMEK): 3 years follow-up. European Eye Bank Association (EEBA), Sitges, Spain, January 2010.
Ham L, Dapena I, Moutsouris K, Droutsas K, Melles GRJ. Visual rehabilitation following Descemet membrane endothelial keratoplasty (DMEK). European Eye Bank Association (EEBA), Sitges, Spain, January 2010.
Lie JL, Groeneveld EA, van der Wees J, Melles GRJ. More efficient use of donor corneas by using Descemet Membrane Endothelial Keratoplasty (DMEK). European Eye Bank Association (EEBA), Sitges, Spain, January 2010.

2009

Melles GRJ. Endothelial keratoplasty: DSEK/DSAEK or DMEK: the thinner, the better? Rohovkový Kongres, Corneal Day. Prague, Czech Republic, December 2009 (invitation).
Melles GRJ. Endothelial keratoplasty: DSEK/DSAEK or DMEK – The thinner the better? HOS, Sao Paolo, Brazil, November 2009 (invitation).
Melles GRJ. The future of endothelial keratoplasty. HOS, Sao Paolo, Brazil, November 2009 (invitation).
Lie JT, Ham L, Van der Wees J, Melles GRJ. Donor tissue preparation for Descemet membrane endothelial keratoplasty (DMEK): What do we need? DOG, Leipzig, Germany, September 2009.
Dapena I, Balachandran C, Ham L, Moutsouris K, Melles GRJ. Spontaneous corneal clearance despite graft detachment in Descemet membrane endothelial keratoplasty (DMEK). ESCRS, Barcelona, Spain, September 2009.
Dapena I, Ham L, Moutsouris K, van der Wees J, Melles GRJ. Back-up procedure for graft failure in Descemet Membrane Endothelial Keratoplasty (DMEK). ESCRS, Barcelona, Spain, September 2009.
Dapena I, Moutsouris K, Ham L, van der Wees J, Melles GRJ. Incidence or retained recipient Descemet’s membrane after descemetorhexis in endothelial keratoplasty. ESCRS, Barcelona, Spain, September 2009.
Moutsouris K, Dapena I, Ham L, van der Wees J, Melles GRJ. Descemet membrane endothelial keratoplasty (DMEK) after Descemet Stripping Endothelial Keratoplasty (DSEK). ESCRS, Barcelona, Spain, September 2009.
Moutsouris K, Lie JT, Ham L, van der Wees J, Melles GRJ. Donor tissue preparation for Descemet membrane endothelial keratoplasty (DMEK): what do we need? ESCRS, Barcelona, Spain, September 2009.
Ham L, Dapena I, Moutsouris K, Melles GRJ. Endothelial cell density after Descemet membrane endothelial keratoplasty (DMEK): 1-2 years follow-up. ESCRS, Barcelona, Spain, September 2009.
Ham L, Dapena I, Moutsouris K, Melles GRJ. Visual rehabilitation following Descemet membrane endothelial keratoplasty (DMEK). ESCRS, Barcelona, Spain, September 2009.
Dapena I. Preparación del tejido donante para la queratoplastia endotelial de membrana Descemet (DMEK). Congreso de la Sociedad Española de Oftalmología, Santander, Spain, September 2009.
Dapena I. Queratoplastia endotelial de membrana de Descemet (DMEK: Descemet membrane endothelial keratoplasty). Congreso de la Sociedad Española de Oftalmología, Santander, Spain, September 2009.
Dapena I, Ham L, van Luijk CM, Balachandran C, Verschoor C, Melles GRJ. Visual rehabilitation following Descemet membrane endothelial keratoplasty (DMEK). SOE, Amsterdam, Netherlands, June 2009.
Melles GRJ. DSEK/DSAEK or DMEK: the thinner the better?. SOE, Amsterdam, Netherlands, June 2009.
Moutsouris K. Descemet membrane endothelial keratoplasty (DMEK): clinical outcome of first one hundred patients. SOE, Amsterdam, Netherlands, June 2009.
Melles GRJ. Lamellar Keratoplasty. DOC, Nürnberg, Germany, June 2009.
Melles GRJ. Anterior Lamellar Keratoplasty. DOC, Nürnberg, Germany, June 2009.
Melles GRJ. Posterior Lamellar Keratoplasty. DOC, Nürnberg, Germany, June 2009.
Melles GRJ. DSAEK and DMEK – Current positions in endothelial lamellar keratoplasty. DOC, Nürnberg, Germany, June 2009.
Melles GRJ. Refractive surgical corneal complications. NGRC, Amsterdam, Netherlands, May 2009.
Lie JT, Birbal R, Ham L, van der Wees J, Melles GRJ. Donor tissue preparation for Descemet Membrane Endothelial keratoplasty (DMEK). Reunion de la federation de banques de tissus oculaires, Paris, France, May 2009.
Dapena I. Preparación del tejido donante para la queratoplastia endotelial de membrana Descemet (DMEK). 24 Congreso SECOIR, San Sebastián, Spain, May 2009.
Dapena I. Recuperación espontánea de la transparencia corneal a pesar del desprendimiento del injerto en la queratoplastia endotelial de membrana Descemet (DMEK). 24 Congreso SECOIR, San Sebastián, Spain, May 2009.
Dapena I. Densidad celular endotelial tras la queratoplastia endotelial de membrana de Descemet (DMEK): resultados a 1 año. 24 Congreso SECOIR, San Sebastián, Spain, May 2009.
Dapena I. Rehabilitación visual después de la queratoplastia endotelial de membrana de Descemet (DMEK). 24 Congreso SECOIR, San Sebastián, Spain, May 2009.
Μουτσουρης Κ, Dapena I, Ham L, Van Luijk CM, Van der Wees J, Melles GRJ. Οπτικη αποκατασταση μετα απο μετα απο επιλεκτικη μεταμοσχευση ενδοθηλιου και Δεσκεμετειου μεμβρανης (DMEK). 42nd Panhellenic Ophthalmological Congress, Crete, Greece, May 2009.
Μουτσουρης Κ, Dapena I, Ham L, Lie JT, Van der Wees J, Melles GRJ. Πυκνοτητα ενδοθηλιακων κυτταρων μετα απο επιλεκτικη μεταμοσχευση ενδοθηλιου και Δεσκεμετειου μεμβρανης (DMEK): follow up 2 ετων. 42nd Panhellenic Ophthalmological Congress, Crete, Greece, May 2009.
Van Luijk CM, Birbal R, Lie JT, Ham L, van der Wees J, Melles GRJ. Corneal endothelial cell damage by complete air-fill of the anterior chamber. NOG, Groningen, Netherlands, March 2009.
Lie JT, Birbal R, Ham L, van der Wees J, Melles GRJ. Donor tissue preparation for Descemet membrane endothelial keratoplasty (DMEK). NOG, Groningen, Netherlands, March 2009.
Dapena I, Van Luijk CM, Ham L, van der Wees J, Melles GRJ. Descemet membrane endothelial keratoplasty (DMEK) for Fuchs endothelial dystrophy. Review of the first 50 consecutive cases. NOG, Groningen, Netherlands, March 2009.
Van Luijk CM, Ham L, van der Wees J, Balachandran C, Dapena I, Melles GRJ. Endothelial cell density after Descemet membrane endothelial keratoplasty (DMEK): 2 years follow-up. NOG, Groningen, Netherlands, March 2009.
Van Luijk CM, Birbal R, Lie JT, Ham L, van der Wees J, Melles GRJ. Corneal endothelial cell damage by complete air-fill of the anterior chamber. NOG, Groningen, Netherlands, March 2009.
Dapena I, Ham L, van Luijk CM, Lie JT, van der Wees J, Melles GRJ. Spontaneous corneal clearance despite graft detachment in Descemet membrane endothelial keratoplasty (DMEK). Winter ESCRS, Rome, Italy, February 2009.
Dapena I, Ham L, van Luijk CM, Verschoor C, van der Wees J, Melles GRJ. Descemet stripping endothelial keratoplasty (DSEK) after Descemet membrane endothelial keratoplasty (DMEK). Winter ESCRS, Rome, Italy, February 2009.
Dapena I, Ham L, van Luijk CM, Lie JT, Birbal R, van der Wees J, Melles GRJ. Donor tissue preparation for Descemet membrane endothelial keratoplasty (DMEK). Winter ESCRS, Rome, Italy, February 2009.
Ham L, Balachandran C, Dapena I, Verschoor C, Melles GRJ. Endothelial cell density after Descemet membrane endothelial keratoplasty (DMEK): 2 years follow-up. Winter ESCRS, Rome, Italy, February 2009.
Ham L, Balachandran C, Dapena I, Verschoor C, Melles GRJ. Visual rehabilitation following Descemet membrane endothelial keratoplasty (DMEK). Winter ESCRS, Rome, Italy, February 2009.
Melles GRJ. Crosslinking and other treatment options for keratoconus. Optometristen Vereniging Nederland, Ermelo, Netherlands, February 2009 (invitation).
Dapena I, Ham L, van Luijk CM, van der Wees, J, Melles GRJ. Visual rehabilitation after Descemet membrane endothelial keratoplasty (DMEK) for Fuchs endothelial dystrophy. European Eye Bank Association (EEBA), Amsterdam, Netherlands, January 2009.
Van Luijk CM, Birbal R, Lie JT, van der Wees J, Melles GRJ. Assessment of corneal endothelial cell damage induced by a complete air-fill of the anterior chamber of the eye. EEBA, Amsterdam, Netherlands, January 2009.
Ham L, Dapena I, van der Wees J, Melles GRJ. Visual rehabilitation rate after isolated Descemet membrane transplantation: Descemet membrane endothelial keratoplasty (DMEK). Hallesches Symposium, Halle, Germany, January 2009.

2008

Dapena I, Ham L, van Luijk CM, van der Wees, J, Melles GRJ. Visual rehabilitation after Descemet membrane endothelial keratoplasty (DMEK). AAO, Atlanta, US, November 2008.
Dapena I, Ham L, Lie JT, Birbal RS, van der Wees, J, Melles GRJ. Donor tissue preparation in Descemet membrane endothelial keratoplasty (DMEK). AAO, Atlanta, US, November 2008.
Van Luijk CM, Birbal R, Lie JT, van der Wees J, Melles GRJ. Assessment of corneal endothelial cell damage induced by a complete air-fill of the anterior chamber of the eye. ARVO-NED, Leiden, The Netherlands, November 2008.
Dapena I, Ham L, van Luijk CM, van der Wees, J, Melles GRJ. Descemet Membran Endothelkeratoplastik. München, Germany, October 2008 (invitation).
Melles GRJ. Endothelial keratoplasty. Wilmer Eye Institute – Johns Hopkins University, Baltimore, US, September 2008 (invitation).
Melles GRJ. Endothelial keratoplasty. Cambridge Ophthalmological symposium, Cambridge, UK, September 2008 (invitation).
Dapena I, Ham L, van Luijk CM, van der Wees, J, Melles GRJ. Visual rehabilitation rate after Descemet membrane Endothelial keratoplasty. ESCRS, Berlin, Germany, September 2008.
Dapena I, Ham L, van Luijk CM, van der Wees, J, Melles GRJ. Descemet Membran Endothelkeratoplastik. DOG, Berlin, Germany, September 2008 (invitation).
Melles GRJ. Wet-lab Lamellierende Keratoplastik-Techniken W-HH1a & W-HH1b. DOC, Nurnberg, Germany, June 2008 (invitation).
Ham L, Balachandran C, Verschoor CA, Melles GRJ. Visual rehabilitation following Descemet membrane endothelial keratoplasty (DMEK). DOC, Nurnberg, Germany, June 2008.
Ham L, Balachandran C, Verschoor CA, Melles GRJ. Endothelial cell density in Descemet membrane endothelial keratoplasty (DMEK): 12 months follow up. DOC, Nürnberg, Germany, June 2008.
Balachandran C, Ham L, Verschoor CA, Melles GRJ. Comparison of Optical Tomography (OCT) and Scheimpflug Pentacam imaging of Descemet stripping endothelial keratoplasty (DSEK) versus Descemet membrane endothelial keratoplasty (DMEK). DOC, Nürnberg, Germany, June 2008.
Balachandran C, Ham L, Verschoor CA, Melles GRJ. Refractive outcome after Descemet membrane endothelial keratoplasty (DMEK). DOC, Nürnberg, Germany, June 2008.
Balachandran C, Ham L, Verschoor CA, Melles GRJ. Causes of primary donor failure in Descemet membrane endothelial keratoplasty (DMEK). DOC, Nürnberg, Germany, June 2008.
Balachandran C, Melles GRJ. Endothelial keratoplasty. Vienna Ophthalmologic Society (WOG), Vienna, Austria, May 2008 (invitation).
Balachandran C, Melles GRJ. Endothelial keratoplasty. Portuguese Refractive Congress, Albufeira, Portugal, May 2008 (invitation).
Melles GRJ. Cataract and Refractive meeting. Prague, Czech Republic, May 2008 (invitation).
Melles GRJ. 1-2 year clinical results of Descemet membrane endothelial keratoplasty (DMEK). NOG, Maastricht, The Netherlands, April 2008.
van der Wees J. Primary donor failure after Descemet membrane endothelial keratoplasty (DMEK). NOG, Maastricht, The Netherlands, April 2008.
Melles GRJ. Descemet membrane endothelial keratoplasty (DMEK). ASCRS, Chicago, US, April 2008 (invitation).
Melles GRJ. Endothelial keratoplasty. Bowman meeting, Liverpool, UK, April 2008 (invitation).
Ham L, Lie JT, Ong TS, van der Wees J, Melles GRJ. Preliminary results of Descemet membrane endothelial keratoplasty (DMEK). ESCRS Winter Refractive meeting, Barcelona, Spain, February 2008.
Melles GRJ. Title pending. 22nd International Congress Hellenic Society Intraocular Implant and Refractive Surgery. Athens, Greece, February 2008 (invitation).
Melles GRJ. Update on endothelial keratoplasty. Italian Society Of Corneal Transplantation (SITRAC), Milan, Italy, February 2008 (invitation).
Lie JT, van der Wees J, Melles GRJ. Manually pre-dissected donor corneas for Descemet stripping endothelial keratoplasty (DSEK). EEBA, Muenich, Germany, January 2008.
Ham L, Lie JT, Ong TS, van der Wees J, Melles GRJ. Preliminary results of Descemet membrane endothelial keratoplasty (DMEK). EEBA, Muenich, Germany, January 2008.
van der Wees J, Ham L, Melles GRJ. Causes of primary donor failure in Descemet membrane endothelial keratoplasty (DMEK). EEBA, Muenich, Germany, January 2008.
Melles GRJ. Lamellar keratoplasty. Amman Eye Hospital Meeting, Jordan, 2008 (invitation).

2007

Melles GRJ. Preliminary results of Descemet membrane endothelial keratoplasty (DMEK). AAO, New Orleans, November 2007.
Melles GRJ. Preliminary results of Descemet membrane endothelial keratoplasty (DMEK). BSCRS, Brussels, Belgium, November 2007 (invitation).
Balachandran C, Dapena I, Ham L, van Luijk CM, van der Wees J, Melles GRJ. Corneal clearance despite graft detachment in Descemet membrane endothelial keratoplasty (DMEK). AAO, New Orleans, November 2007.
Lie JT. Cornea’s: Van donor tot patient. Minisymposium corneadonatie en transplantatie IJsselland Ziekenhuis, Capelle a/d IJssel, The Netherlands, October 2007 (invitation).
Melles GRJ. DLEK to DSEK to DMEK. EVER, Portoroz, Slovenia, October 2007 (invitation).
Melles GRJ. Preliminary results of Descemet membrane endothelial keratoplasty (DMEK). ESCRS, Stockholm, Sweden, September 2007.
Melles GRJ. Preliminary results of Descemet membrane endothelial keratoplasty (DMEK). Cornea Clinical Conference United, Iowa-City, US, September 2007(invitation).
Melles GRJ. Causes of failure in DSEK and DMEK. Cornea Clinical Conference United Iowa-City, US, September 2007 (invitation).
Melles GRJ. Deep anterior lamellar keratoplasty. Review & future perspectives. Cornea Clinical Conference United, Iowa-City, US, September 2007 (invitation).
Melles GRJ. Erste Ergebnisse der Descemet-Membran Endothel-Keratoplastik (DMEK). DOG, Berlin, Germany, September 2007 (invitation).
Melles GRJ. Preliminary results of Descemet membrane endothelial keratoplasty (DMEK). Oxford Ophthalmological Congress, London, UK, July 2007 (invitation).
Melles GRJ. Deep anterior lamellar keratoplasty (DALK). Oxford Ophthalmological Congress, London, UK, July 2007 (invitation).
Melles GRJ. VisionBlue – Erweitere Applikationsmoglichkeiten. Rayner-Forum, Bamberg, Germany, July 2007 (invitation).
Melles GRJ. Moderne Techniken fuer Lamellaere Keratoplastik. Instruction course HH1, DOC. Nürnberg, Germany, May 2007 (invitation).
Melles GRJ. Wet-lab Lamellierende Keratoplastik-Techniken H1a & H1b. DOC, Nürnberg, Germany, May 2007 (invitation).
van Velthoven MEJ, Biallosterski C, Verbraak FD, van der Meulen IJE, Melles GRJ, Nieuwendaal CP. Thickness measurement of the posterior lamella after posterior lamellar keratoplasty, with the anterior segment OCT. ARVO, Fort Lauderdale, USA, May 2007.
Melles GRJ. Lamellaere Keratoplastik. Symposium Universitätsklinikum Essen, Germany, March 2007 (invitation).
Melles GRJ. Descemet membrane endothelial keratoplasty (DMEK). NOG. Rotterdam, Netherlands, March 2007.
Melles GRJ, Ververs B: Wetlab and live surgery lamellar keratoplasty – Descemet stripping endothelial keratoplasty (DSEK). Hallesches Symposium. Halle/Saale, Germany, January 2007 (invitation).
Melles GRJ. Descemet membrane endothelial keratoplasty (DMEK). Hallesches Symposium. Halle/Saale, Germany, January 2007 (invitation).
Wees J, Ong TS, Ververs B, Melles GRJ. Descemet membrane endothelial keratoplasty (DMEK). European Eyebank Association, Bratislava, January 2007.
Lie JT, Wees J, Lock FM, Melles GRJ. Cornea claw – Corneal suspension device in organ culture. European Eyebank Association, Bratislava, January 2007.

2006

Melles GRJ, Ong TS, Ververs B, van der Wees J. Descemet membrane endothelial keratoplasty (DMEK). Castroviejo Cornea Society Meeting, Las Vegas, November 2006.
Melles GRJ, Giebel A, Price FW, Rootman DS, Hamill B, Tappin M: Posterior lamellar keratoplasty without corneal incisions or sutures and Descemet membrane transplantation. AAO, Instruction course 369, Las Vegas, November 2006.
Update on techniques for posterior lamellar keratoplasty: DLEK to DSEK to DMEK. Iranian Congress of Ophthalmology, Tehran, Iran, November 2006 (invitation).
Melles GRJ. Posterior lamellar keratoplasty. Cornea: Opinioni a Confronto, Florence, Italy, November 2006 (invitation).
Melles GRJ: Update in lamellar keratoplasty techniques. NIIOS Corneal transplant meeting, Rotterdam, October 2006.
Melles GRJ. Wet-lab Keratoplastik-Fortgeschrittenen-Kurs “Lamellaierende Keratoplastik-Techniken”. DOG, Berlin, Germany, September 2006 (invitation).
Melles GRJ. Posterior lamellar keratoplasty / Descemet stripping endothelial keratoplasty. APAO, Singapore, June 2006 (invitation).
Tan D, Melles GRJ. Techniques in optical, therapeutic and tectonic lamellar keratoplasty (DSEK). Instruction course 21, APAO, Singapore, June 2006 (invitation).
Lie J. Stamceltransplantatie in de Oogheelkunde. EUR, Rotterdam, Netherlands, June 2006.
Melles GRJ. Posterior lamellar keratoplasty / Descemet stripping endothelial keratoplasty. Update on corneal transplantation and cataract surgery. Tehran, Iran, June 2006 (invitation).
Melles GRJ. Complications in DSEK. Instruction course HH1, DOC. Nürnberg, Germany, May 2006 (invitation).
Melles GRJ. Lamellar corneal surgery for complications after refractive surgery. NGRC. Rotterdam, Netherlands, March 2006 (invitation).
Melles GRJ: Update in lamellar keratoplasty techniques. NIIOS Corneal transplant meeting. Rotterdam, Netherlands, February 2006.
van Dooren B, Mulder P, Beekhuis H, Melles G. Endothelial cell density (ECD) after posterior lamellar keratoplasty (PLK): 5-7 year follow-up. ARVO, Fort Lauderdale, USA, 2006.

2005

Melles GRJ, Giebel A, Price FW, Rootman DS, Hamill B: Posterior lamellar keratoplasty without corneal incisions or sutures and Descemet membrane transplantation. AAO, Instruction course 539, Chicago, USA, October 2005.
Melles GRJ: Update in lamellar keratoplasty techniques. NIIOS Corneal transplant meeting, Rotterdam, Netherlands, September 2005.

2004

Melles GRJ, Rootman DS, Price FW, Giebel A: Posterior lamellar keratoplasty without corneal incisions or sutures and Descemet membrane transplantation. AAO, Instruction course 459, New Orleans, USA, October 2005.
Melles GRJ. Changing the endothelium. European Society of Corneal and Refractive Surgeons. Paris, France, September 2004.
Melles GRJ. Panalist Free paper session: Cataract surgery paediatric. European Society of Corneal and Refractive Surgeons. Paris, France, September 2004 (invitation).
Melles GRJ. Posterior lamellar keratoplasty in 2004. Techniques, indications and results. SAFIR, Paris, France, May 2004.

2003

Melles GRJ. Posterior lamellar keratoplasty, 6 different approaches. BBAG, Berlin, Germany, December 2003 (invitation).
Melles GRJ, van Dooren BTH, Nieuwendaal CP, et al. Posterior lamellar keratoplasty, 3-5 years postoperative results. Eye Bank Association of America. Anaheim, USA, November 2003.
Serdarevic ON, Baudouin C, Culbertson WW, Jackson SB, Maldonado-Bas AR, Melles GRJ, Mills RP, Kaz Soong, Stark WJ, van Meter WS. Current concepts and new techniques in corneal transplantation. Instruction course 172, AAO, Anaheim, USA, November 2003.
Aguilera F, Melles GRJ, Oncel M, Joondeph B. Trypan blue staining in vitreoretinal surgery. Instruction course 570, AAO, Anaheim, USA, November 2003.
Melles GRJ. Posterior lamellar keratoplasty. MCLOSA, London, UK, November 2003 (invitation).
Melles GRJ: Toward the transplantation of Descemet’s membrane: Descemetorhexis. Eye Bank Association of America. Anaheim, USA, November 2003.
Melles GRJ: Posterior lamellar keratoplasty. Fondation Rothschild, Paris, France, October 2003 (invitation).
Melles GRJ: Quaratoplastia Laminar Profunda. Instituto Barraquer de America, Bogota, Colombia, August 2003 (invitation).
Melles GRJ: Lamellar keratoplasty. DOC, Nürnberg, Germany, June 2003 (invitation).
Melles GRJ: Posterior lamellar keratoplasty. 26th Congress of Japanese Ophthalmic Surgery, Tokyo, Japan, January 2003. (Invitation).

2002

Melles GRJ. Lamellar keratoplasty. International Symposium in Corneal, External Disease and Eye Banking. Sorocoba / Sao Paulo, Brasil, November 2002.
Melles GRJ: Posterior lamellar keratoplasty through a sclero-corneal pocket incision. Instruction course 486, AAO, Orlando, USA, October 2002.
Melles GRJ: Lamellar keratoplasty. Instruction course 498, AAO, Orlando, USA, October 2002.
Aguilera F, Melles GRJ, Mohr A, et al. Trypan blue staining in vitreo-retinal surgery. AAO, Instruction course 294, Orlando, USA, October 2002.
Geerling G, Melles GRJ, Krumeich J, Duncker G: Moderne lamellierende Keratoplastik-Techniken, DOC 2002, Nürnberg, Germany, June 2002. (Invitation).
Melles GRJ: Lamellar keratoplasty. Argentine Society of Ophthalmology, Buenos Aires, Argentina, July 2002. (Invitation).
Melles GRJ: Endo-keratoplasty. Akademie der Augenärzte Münchens, München, Germany, May 2002 (Invitation).
Melles GRJ: New techniques in keratoplasty and endothelium transplant. VII Congreso de la Sociedad Mediterránea de Oftalmología, Alicante, Spain, May 2002. (Invitation).
Maldonado-Bas A; Barraquer C, Nordan LT, Melles GRJ, Baikoff GD, Malbran E. Lamellar keratoplasty. Instruction course 3104, ASCRS, Philadelphia, USA, April 2002. (Invitation).
van Dooren BTH, Pels E, Melles GRJ, Beekhuis WH: Biocompatibility of trypan blue with the corneal endothelium. Sydney, Australia, April 2002.
Geerling G, Melles GRJ, Seitz B: Spezielle Keratoplastik-Techniken. AAD, Düsseldorf, Germany, March 2002. (Invitation).
Melles GRJ: Lamellar keratoplasty. Sunderland Eye Infirmary, Sunderland, UK, March 2002. (Invitation).
Melles GRJ: Transplantation of Descemet’s membrane. Dutch Opthalmic Society, Groningen, Netherlands, March 2002.
van Nouhuijs H, van den Berg W, Melles GRJ: Trypan blue stained visco elastic for ophthalmic surgery. Dutch Opthalmic Society, Groningen, Netherlands, March 2002.
Zijlstra HM, Tan SI, Melles GRJ: On line oogheelkundige verwijzen via www.EyeCT.nl. Dutch Opthalmic Society, Groningen, Netherlands, March 2002.
Aguilera F, Melles GRJ. Trypan blue 0.2% in vitreoretinal surgery. AAO, Video 29, Orlando, USA, October 2002.
Melles GRJ: Posterior lamellar keratoplasty. Cornea meeting, Paris, France, January 2002. (Invitation).

2001

Aguilera F, Melles GRJ: Trypan blue plus PFCL, the ideal cocktail for removal of a thin ERM and ILM in vitrectomy fro retinal detachment. The Vitreous Society 19th Annual Meeting, Puerto Rico, November 2001.
Aguilera F, Melles GRJ: Trypan blue 0.3% in vitreoretinal surgery. Third Annual Film Festival. The Vitreous Society 19th Annual Meeting, Puerto Rico, November 2001.
Melles GRJ: Lamellar keratoplasty. Combined meeting of Kerato-Mileusis Study Group VIIIth International Congres / African Society of Refractive Surgery Ist Congress / Tunis Live 2001, Tunis, Tunesia, October 2001. (Invitation).
Terry M, Melles GRJ. Endothelial replacement without corneal incisions or sutures. Instruction course 100, AAO, New Orleans, USA, October 2001.
Sarderevic ON, Guell JL, Jackson WB, Maldonado-Bas AR, Melles GRJ, Soong HK, Stark WJ, Tseng SCG, Van Meter WS. Current concepts and new techniques in corneal transplantation. Instruction course 531, AAO, New Orleans, USA, October 2001
Melles GRJ: Lamellar keratoplasty. Turkish Ophthalmology Society, Izmir, Turkey, September 2001. (Invitation).
Mohr A, Melles GRJ: In-vivo staining of epiretinal membranes and the internal limiting membrane with trypan blue. DOG, Berlin, Germany, September 2001.
Melles GRJ: Lamellar keratoplasty. Annual Congress of Ophthalmology, Buenos Aires, Argentina, August 2001. (Invitation).
Melles GRJ: Lamellar keratoplasty. Oxford Congress, Oxford, UK, July 2001. (Invitation).
Alio JL, Melles GRJ: Lamellar keratoplasty. SOE, Istanbul, Turkey, June 2001. (Invitation).
Melles GRJ: Posterior lamellar keratoplasty. Ophthalmic Society of Northern Spain, Pamplona, Spain, May 2001. (Invitation).
Melles GRJ, Nieuwendaal CP: Sutureless, posterior lamellar keratoplasty through a self-sealing 5 mm sclero-corneal tunnel incision. Dutch Opthalmic Society, Maastricht, Netherlands, April 2001.
Melles GRJ, Nieuwendaal C: Lamellar keratoplasty. Alicante, Spain, April 2001. (Invitation).
Melles GRJ, Terry MA, Niewendaal CP, Eggink FAGJ: Endothelial Replacement Without Corneal Sutures: Posterior Lamellar Keratoplasty. Instruction course 2101, ASCRS, San Diego, USA, April 2001.
Melles GRJ: In memoriam: penetrating keratoplasty. Bowman meeting, Liverpool, UK, March 2001. (Invitation).

2000

Terry M, Melles GRJ. Endothelial replacement without corneal incisions or sutures. Instruction course 495, AAO, Dallas, USA, October 2000.
Sarderevic ON, Guell JL, Jackson WB, Maldonado-Bas AR, Melles GRJ, Soong HK, Stark WJ, Tseng SCG, Van Meter WS. Current concepts and new techniques in corneal transplantation. Instruction course 252, AAO, Dallas, USA, October 2000.
Melles GRJ, Geerards AJM, Remeijer L, Beekhuis WH: A quick surgical technique for deep anterior lamellar keratoplasty by visco-dissection of Descemet’s membrane. ESCRS, Brussels, Belgium, September 2000.
van Overdam, B.T.H. van Dooren, G.R.J. Melles: One year follow-up after trypan blue capsule staining in mature cataract surgery. ESCRS, Brussels, Belgium, September 2000.
Melles GRJ, Lander F, van Dooren BTH, Beekhuis WH: New surgical techniques for deep anterior lamellar keratoplasty, and deep posterior lamellar keratoplasty. Instruction course 22, ESCRS, Brussels, Belgium, September 2000.
Melles GRJ, Vainer O, Horiguchi M, Soler F, Waard de PWT, Ruiz-Perez A, Pandey SK, Escobar-Gopmes M, van Overdam K: Intraoperative dyes for cataract, corneal, refractive, glaucoma, and retinal surgery. Instruction course 2, ESCRS, Brussels, Belgium, September 2000.
Melles GRJ, Lander F, van Dooren BTH, Beekhuis WH: Posterior lamellar keratoplasty through a sclero-corneal pocket incision. ASCRS, Boston, USA, May 2000.
Melles GRJ, Geerards AJM, Remeijer L, Beekhuis WH: Posterior lamellar keratoplasty through a sclerocorneal pocket incision. Wet Lab, ASCRS, Boston, USA, May 2000.
Melles GRJ, Geerards AJM, Remeijer L, Beekhuis WH: A quick surgical technique for deep anterior lamellar keratoplasty by visco-dissection of Descemet’s membrane. ASCRS, Boston, USA, May 2000.
Melles GRJ, Lander F, van Dooren BTH, Beekhuis WH: Surgical techniques for deep anterior lamellar keratoplasty, and deep posterior lamellar keratoplasty. Instruction course 1404, ASCRS, Boston, USA, May 2000.
Melles GRJ, van Overdam K, Vainer O, Ruiz-Perez A, Pandey SK, Werner L, Mohr A: Intraoperative dyes for cataract, corneal, refractive, glaucoma, and retinal surgery. Instruction course 2310, ASCRS, Boston, USA, May 2000.
Asis Vainer O, Waard de PWT, Escobar-Gomez M, Horiguchi M, Melles GRJ, Pandey SK, Riuz A, Soler F. Capsule dye staining techniques to facilitate mature cataract surgery. Instruction course 4307, ASCRS, Boston, USA, May 2000.
Melles GRJ: In memoriam: de penetrerende keratoplastiek. Dutch Ophthalmologic Society, Amsterdam, Netherlands, March 2000.
van Overdam K, Melles GRJ: Amnionmembraan transplantatie. Dutch Ophthalmologic Society, Amsterdam, Netherlands, March 2000.
van Overdam K, Melles GRJ, van Meurs J: Trypaan blauw kleuring van epiretinale membranen in-vitro. Dutch Ophthalmologic Society, Amsterdam, Netherlands, March 2000.
van Overdam, B.T.H. van Dooren, G.R.J. Melles: One year follow-up after trypan blue capsule staining in mature cataract surgery. Dutch Ophthalmologic Society, Amsterdam, Netherlands, March 2000.

1999

Melles GRJ: Guidelines to prevent complications in mature cataract surgery. Belgian Ophthalmology Society. Brussels, Belgium, November 1999.
Melles GRJ, Lander F, van Dooren BTH, Pels E, Beekhuis WH: Posterior lamellar keratoplasty through a sclero-corneal pocket incision. AAO, Orlando, USA, October 1999.
Melles GRJ, Lander F, van Dooren BTH, Pels E, Beekhuis WH: Posterior lamellar keratoplasty through a sclero-corneal pocket incision. ESCRS, Vienna, Austria, September 1999.
de Waard PWT, Melles GRJ, van Nouhuys HM, Pameijer JH, Beekhuis WH: Trypan blue capsule staining to facilitate the capsulorhexis in mature cataract surgery. ESCRS, Vienna, Austria, September 1999.
de Waard PWT, Melles GRJ: Guidelines to prevent complications in mature cataract surgery. ESCRS, Vienna, Austria, September 1999.
Melles GRJ, Lander F, Geerards AJM, Remeijer L, Beekhuis WH: Preliminary clinical results of a new technique for deep, anterior lamellar keratoplasty. ESCRS, Vienna, Austria, September 1999.
Melles GRJ, Lander F, van Dooren BTH, Pels E, Beekhuis WH: Posterior lamellar keratoplasty through a sclero-corneal pocket incision. Instruction Course 11, ESCRS, Vienna, Austria, September 1999.
Melles GRJ, de Waard PWT, van Nouhuys HM, Pameijer JH, Beekhuis WH: Trypan blue capsule staining to facilitate the capsulorhexis in mature cataract surgery. Wet lab. ESCRS, Vienna, Austria, September 1999.
Eggink FAGJ, ARVO Eggink FAGJ, Melles GRJ, Lander F, Geerards AJM, Remeijer L, Beekhuis WH: preliminary results of the rotterdam technique for deep, anterior lamellar keratoplasty. ARVO, Fort Lauderdale, USA, May 1999.
van Dooren BTH, Melles GRJ, Lander F, Beekhuis WH, Binder PS: Preliminary clinical results of posterior lamellar keratoplasty. ARVO, Fort Lauderdale, USA, May 1999.
Melles GRJ, Lander F, van Dooren BTH, Pels E, Beekhuis WH: Preliminary results of posterior lamellar keratoplasty. ASCRS, Seattle, USA, April 1999.
Posterior lamellar keratoplasty through a sclerocorneal pocket incision. Filmfestival, ASCRS, Seattle, USA, April 1999.
Melles GRJ, de Waard PWT, van Nouhuys HM, Pameijer JH, Beekhuis WH: Trypan blue capsule staining to facilitate the capsulorhexis in mature cataract surgery. ASCRS, Seattle, USA, April 1999.
Melles GRJ, de Waard PWT: Guidelines to prevent complications in mature cataract surgery. Instruction Course 4405. ASCRS, Seattle, USA, April 1999.
Melles GRJ, Lander F, Geerards AJM, Remeijer L, Beekhuis WH, Binder PS: Preliminary clinical results of a new technique for deep, anterior lamellar keratoplasty. ASCRS, Seattle, USA, April 1999.
Melles GRJ, Lander F, van Dooren BTH, Pels E, Beekhuis WH: Posterior lamellar keratoplasty through a sclero-corneal pocket incision. Instruction Course 2410. ASCRS, Seattle, USA, April 1999.
Melles GRJ. Panelist: Scientific Paper Session – Refractive: Keratoconus. ASCRS, Seattle, USA, April 1999.
Melles GRJ, van Marle W: Intraocular lens power calculation after refractive surgery. Alcon Course. Gorinchem, Netherlands, April 1999.
Melles GRJ, van Dooren BTH, Lander F, Remeijer L, Beekhuis WH, Binder PS: Preliminary clinical results of the Rotterdam technique for posterior lamellar keratoplasty. Dutch Ophthalmologic Society, Amsterdam, Netherlands, March 1999.
van Overdam KA, Remeijer L, Melles GRJ, Beekhuis WH: Amniotic membrane transplantation in the Rotterdam Eye Hospital. Dutch Ophthalmologic Society, Amsterdam, Netherlands, March 1999.
de Waard PTW, Melles GRJ, Poort-van Nouhuys HM, Pameijer JH, Beekhuis WH: Trypan blue staining techniques to facilitate phaco-emulsification surgery. Dutch Ophthalmologic Society, Amsterdam, Netherlands, March 1999.
van Dooren BTH, Kingma J, Pels E, Melles GRJ, Beekhuis WH: Evaluation of cytotoxicity by trypan blue in-vitro. Dutch Ophthalmologic Society, Amsterdam, Netherlands, March 1999.
van Rooij J, Melles GRJ, Lander F, Geerards AJM, Remeijer L, Beekhuis WH: Preliminary clinical results of the Rotterdam technique for deep, anterior lamellar keratoplasty. Dutch Ophthalmologic Society, Amsterdam, Netherlands, March 1999.
Melles GRJ, de Waard PTW, Poort-van Nouhuys HM, Pameijer JH, Beekhuis WH: Trypan blue staining to facilitate the capsulorhexis in cataract surgery. Dutch Ophthalmologic Society, Amsterdam, Netherlands, March 1999.
Christo C, Remeijer L, Geerards AJM, Melles GRJ, van Rooij J, Beekhuis WH: Suture related complications in keratoplasty. Dutch Ophthalmologic Society, Amsterdam, Netherlands, March 1999.

1998

Melles GRJ, Beekhuis WH: Posterior lamellar keratoplasty. Hollandse Oogartsen Avond, Rotterdam, Netherlands, December 1998.
Melles GRJ, de Waard PWT, Pameijer JH, Beekhuis WH: Trypan blue capsular staining to visualize capsulorhexis in mature cataract surgery.
Netherlands Intraocular Implant Club, Arnhem, USA, October 1998.
Melles GRJ, Lander F, Rietveld FJR, Beekhuis WH, Remeijer L, Binder PS: A new surgical technique for deep, anterior lamellar keratoplasty. ESCRS, Nice, France, September 1998.
Melles GRJ, de Waard PWT, Pameijer JH, Beekhuis WH: Trypan blue capsular staining to visualize capsulorhexis in mature cataract surgery. ESCRS, Nice, France, September 1998.
Melles GRJ, Rietveld FJR, Pels E, Beekhuis WH, Binder PS: Transplantation of Descemet’s membrane carrying viable endothelium through a small scleral incision. ARVO, Fort Lauderdale, USA, May 1998.
Beekhuis WH, Melles GRJ, Lander F, ten Hoope GW, Rietveld FJR, Remeijer L, Binder PS: A new surgical technique for deep, anterior lamellar keratoplasty. ARVO, Fort Lauderdale, USA, May 1998.
Melles GRJ, Rietveld FJR, Pels E, Beekhuis WH, Binder PS: Transplantation of Descemet’s membrane carrying viable endothelium through a small scleral incision. ASCRS, San Diego, USA, April 1998.
Melles GRJ, Rietveld FJR, Beekhuis WH, Binder PS: A new surgical technique for deep, anterior lamellar keratoplasty. Dutch Ophthalmologic Society, Maastricht, Netherlands, March 1998.

1997

Melles GRJ, Eggink FAGJ, Rietveld FJR, Pels E, Beekhuis WH, Binder PS: A potential technique for posterior corneal transplantation. 20th Biennial Cornea Research Conference, Boston, USA, September 1997.
Melles GRJ, Eggink FAGJ, Rietveld FJR, Pels E, Beekhuis WH, Binder PS: A potential technique for posterior corneal transplantation. XXIII European Cornea Conference, Buxton, UK, June 1997.
Eggink FAGJ, Melles GRJ, Rietveld FJR, Eggink CA, Beekhuis WH, Binder PS: Donor relaxing trephination before keratoplasty does not reduce postoperative astigmatism in a cat model. ARVO, Fort Lauderdale, USA, May 1997.
Melles GRJ, Eggink FAGJ, Rietveld FJR, Pels E, Beekhuis WH, Binder PS: A potential technique for posterior corneal transplantation. ARVO, Fort Lauderdale, USA, May 1997.
Melles GRJ, Eggink FAGJ, Rietveld FJR, Pels E, Beekhuis WH, Binder PS: A potential technique for posterior corneal transplantation. Dutch Ophthalmologic Society, Groningen, Netherlands, March 1997.
Eggink FAGJ, Melles GRJ, Rietveld FJR, Eggink CA, Beekhuis WH, Binder PS: Donor relaxing trephination before keratoplasty does not reduce postoperative astigmatism in a cat model. Dutch Ophthalmologic Society, Groningen, Netherlands, March 1997.
Melles GRJ, Caroline PJ, de Sera JP, Eggink CA, Cruysberg JRM, Binder PS: Bilateral, anterior stromal ring opacity of the cornea. Dutch Ophthalmologic Society, Groningen, Netherlands, March 1997.
Pameyer JH, Melles GRJ: Why does your phaco fail? Dutch Ophthalmologic Society, Groningen, Netherlands, March 1997.