Reduction of Intraocular Pressure by Additional Trabeculotomy Ab Externo in Eyes With Primary Open-angle Glaucoma

摘要

Purpose: The purpose of this study was to determine whether a second trabeculotomy (LOT) can reduce the intraocular pressure (IOP) in eyes with primary open-angle glaucoma (POAG) that had undergone an unsuccessful LOT as the initial surgery.Patients and