Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Interventional
Official Title: Laser Peripheral Iridotomy Plus Laser Peripheral Iridoplasty for Primary Angle Closure With Multi-mechanism Based on UBM: A Randomized Controlled Trial
Brief Summary: This is a 10-centre randomized controlled clinical trial to explore whether laser peripheral iridoplasty (LPIP) plus laser peripheral iridotomy (LPI) is more effective than single LPI to control the progression of primary angle closure with multi-mechanism based on the UBM classification.