Pterygium Clinical Trial
Official title:
Robotic Microsurgery of the Ocular surfaceProspective Human Feasibility Study
The introduction of surgical robots in the OR revolutionized a number of specialties (i. e. urology, gynecology, digestive surgery). Robots are currently used in many situations and the list of appropriate indications is growing rapidly. There are many potential advantages of robotics in eye surgery such as increased precision and maneuverability, better ergonomics, improved patient access to surgeons and surgical training. As a result, robotics might improve patient care. The Da Vinci© robot has been used for 10 years in experimental conditions to suture corneal lacerations, to perform corneal grafts, to remove ocular foreign bodies, lens capsules and vitreous. The authors reported a lack of precision resulting from poor visualization and the absence of microsurgical instruments. These elements were considered to be hurdles to further clinical investigation. The new Da Vinci Si HD© robot has been available since 2009 at the IRCAD center and more recently in Strasbourg University Hospital. It provides greater magnification and better resolution of the operative field than the previous model. We performed since 2012 various ocular surface surgeries on porcine eyes at the IRCAD center. The aim of the present trial is to perform the same procedures (amniotic membrane transplantations, pterygium surgeries, corneal grafts) in a clinical setting with the Da Vinci Si HD© system.
n/a
Status | Clinical Trial | Phase | |
---|---|---|---|
Not yet recruiting |
NCT02641132 -
Pterygium Head Body MMC1: Two Different Surgical Procedures and Their Effect on Endothelial Cell Count.
|
Phase 4 | |
Completed |
NCT02342392 -
Intralesional Ranibizumab on Pterygium Vascularity, Size and Recurrence Rate: a Pilot Study
|
Phase 2/Phase 3 | |
Recruiting |
NCT01387971 -
Using Impression Cytology to Observe the Cytological Changes of Ocular Surface Cells in Various Ocular Surface Disorders
|
N/A | |
Recruiting |
NCT05978687 -
The Use of Lidocaine Gel Versus Subconjunctival Xylocaine Injection in Pterygium Excision
|
Phase 4 | |
Not yet recruiting |
NCT06042296 -
Expression of CD44, PCNA and E-cadherin in Pterygium Tissue
|
||
Completed |
NCT04022811 -
Effect of Bromfenac on Pain Related to Pterygium Surgery
|
Phase 4 | |
Recruiting |
NCT01249235 -
Bandage Contact Lens and Oral Analgesics Versus Patching and Oral Analgesics for Pain Following Pterygium Surgery
|
N/A | |
Recruiting |
NCT01261455 -
Prospective Randomized Pilot Study Comparing Inferior Versus Superior Conjunctival Autografts for Primary Pterygia
|
N/A | |
Completed |
NCT01115517 -
Safety Study of Avastin Used as Adjunctive Therapy in Pterygium Surgery
|
Phase 2 | |
Completed |
NCT00768963 -
Ranibizumab for the Inhibition of Neovascularization in Pterygia
|
Phase 1 | |
Completed |
NCT00949728 -
Conjunctival Autologous Transplantation Using Fibrin Glue in Primary Pterygia
|
N/A | |
Recruiting |
NCT00563277 -
Surgical Treatment of Concurrent Cataract and Primary Pterygium
|
N/A | |
Completed |
NCT00346450 -
Autologous ex Vivo Conjunctival Epithelial Cell Expansion for Ocular Surface Transplantation
|
Phase 3 | |
Completed |
NCT03533244 -
A Study of the Response to AG-86893 in Patients With Pterygium Hyperemia
|
Phase 2 | |
Completed |
NCT04403516 -
Dextenza in Pterygium Surgery
|
Phase 4 | |
Recruiting |
NCT02911532 -
Tissue Engineering Conjunctiva for the Treatment of Pterygium and Atretoblepharia
|
N/A | |
Not yet recruiting |
NCT03304366 -
Corneal Changes With Pentacam Before and After Pterygium
|
N/A | |
Unknown status |
NCT02015000 -
Surgical Result of Pterygium Extended Removal Followed by Fibrin Glue Assisted Amniotic Membrane Transplantation
|
N/A | |
Completed |
NCT00344201 -
Assessment of Fibrin Glue in Pterygium Surgery and Other Forms of External Eye Surgery
|
Phase 1 | |
Recruiting |
NCT00326560 -
Comparison of Glue With Sutures for Pterygium Surgery
|
Phase 3 |