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目的观察用Nd∶YAG激光虹膜切除术治疗原发性闭角型青光眼的疗效。方法用Nd∶YAG激光虹膜切除术治疗原发性闭角型青光眼。结果120例128眼均一次或二次手术虹膜切除成功,随访时间3～24月。患者手术后远期眼压控制良好,眼压≤2.79Kpa,前房加深,前房深度>1/3CT,手术前后视力无明显差异,晶体未见混浊加重,视野基本保持稳定。结论用Nd∶YAG激光虹膜切除术治疗原发性闭角型青光眼,取得良好效果。
Objective To observe the therapeutic effect of Nd:YAG laser iridotomy on primary angle-closure glaucoma. Methods Nd: YAG laser iridectomy for primary angle - closure glaucoma. Results One hundred and twenty eyes of 128 eyes were treated with one or two times of iris resection successfully. The follow-up time was 3 to 24 months. The long-term intraocular pressure was controlled well after operation. The intraocular pressure was less than or equal to 2.79 Kpa, the anterior chamber depth was deeper, and the anterior chamber depth was more than 1 / 3CT. There was no significant difference in visual acuity before and after operation. No opacity was observed in the lens and the visual field remained stable. Conclusion Nd: YAG laser iridectomy for primary angle-closure glaucoma achieved good results.