Cataract Surgery Combined With Endoscopic Goniosynechialysis for Advanced Primary Angle Closure Glaucoma

Phacoemulsification was performed first. Immediately after implantation of the IOL, a 23G ophthalmic endoscope (OE) probe was inserted into the anterior chamber to visualize the PAS through the main incision and side incision. A viscoelastic agent and a blunt iris spatula were used to release the areas where where PAS existed.