[目的]对药物治疗和滤过手术眼压控制不良的116只进行性青光眼,分别经巩膜施行睫状体光凝固术(36眼)和睫状体冷冻术(80眼),并就其疗效和并发症进行比较。[方法]光凝固术使用YAC激光,照射能量 [Objective] To evaluate the efficacy and safety of ciliary body photocoagulation (36 eyes) and ciliary body cryosurgery (116 eyes) in 116 progressive glaucoma patients who underwent poor ophthalmic therapy and drug therapy. Comparisons with complications. [Method] Photocoagulation uses YAC laser to irradiate energy