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目的观察超声乳化摘除晶状体联合人工晶体植入治疗伴白内障的原发性闭角型青光眼的疗效.方法原发性闭角型青光眼42例42眼行表面麻醉下超声乳化吸出联合后房型人工晶体植入术.对比手术前后视力、眼压、中央前房深度及前房角改变.结果42例视力均有不同程度的提高,眼压控制在正常范围,低于21mmHg,37眼(88.09%)视力>0.5,前房角粘连有改善.结论晶状体超声乳化吸出联合人工晶体植入术,是治疗伴白内障的闭角型青光眼的一种安全可行的有效方法.“,”Objective To observe the clinical effect of phacoemulsification on thetreatment of angle-closure glaucoma.Methods There were 42 cases(42 eyes)with angle-closure glaucoma..Al the patients underwent topical anesthesia, limbal, tunnel incision, the phacoemulsification and intraocular lens implantation were performed. The visual acuity, intraocular pressure, central anterior chamber depth and angle of anterior chamber were observed. Results The intraocular pressure was below 21 mmHg. The visual acuity was better than 0.5 in 37(88.09%)eyes. There was significant difference between the preoperative one and postoperative one in the visual acuity,the intraocular pressure,and the anterior chamber angle. Conclusion Phacoemulsification and IOL implantation is a kind of convenient, safe, valid method for primary angle-closure glaucoma.