Pterygium surgery

PROCEDURE3 trials

Sponsors

University of Sao Paulo, Meir Medical Center, Zhongshan Ophthalmic Center, Sun Yat-sen University

Conditions

Conjunctival DiseasesPrimary PterygiumPterygium

Phase 2

The Use of Natural Latex Biomembrane in Ocular Surface Reconstruction

CompletedNCT01250353

University of Sao PauloConjunctival Diseases, Pterygium

Start: 2006-06-30End: 2009-07-31Updated: 2010-11-30

Phase 4

Pterygium Head Body MMC1: Two Different Surgical Procedures and Their Effect on Endothelial Cell Count.

Meir Medical CenterPterygium

Start: 2015-09-30End: 2016-12-31Target: 62Updated: 2015-12-29

Unknown Phase

The Effects of Primary Pterygium on Contrast Sensitivity Preoperatively and Postoperatively

Zhongshan Ophthalmic Center, Sun Yat-sen UniversityPrimary Pterygium

Start: 2017-11-01End: 2018-12-31Target: 60Updated: 2018-01-23