本文报告应用睫状体冷冻术治疗40例(41眼)各型晚期青光眼。控制眼压近期有效率为93％,远期有效率为63％。有73％病例冷冻后短期内眼部有明显疼痛反应。并发症包括;前房出血,持续性低眼压、眼萎缩、巩膜葡萄肿、白内障。本手术具有降低眼压解除疼痛的效果,方法简便,可重复使用,适用于伴有疼痛症状的其他治疗方法无效的各型晚期青光眼。 This article reports the use of ciliary body cryotherapy for the treatment of 40 cases (41 eyes) of various types of advanced glaucoma. Effective control of intraocular pressure was 93%, long-term effective rate of 63%. There are 73% cases of short-term eye pain after freezing significantly reaction. Complications included; hyphema, persistent low intraocular pressure, ocular atrophy, scleral staphyloma, cataracts. The operation has the effect of reducing intraocular pressure and relieving pain, and the method is simple and convenient and can be reused. The utility model is suitable for all kinds of advanced glaucoma in which other treatment methods with pain symptoms are ineffective.