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目的探讨小切口非超声乳化白内障囊外摘除术的方法和疗效。方法对216例224眼行小切口非超声乳化白内障囊外摘除术,术后观察及随访其疗效。结果术后视力均有明显提高,其中术后3d裸眼视力达0.5者占93%,0.6以上者占7%。1周后裸眼视力达0.6者占56%,0.8以上者占30%,1.0以上者占14%。术中及术后无严重并发症发生。结论白内障遂道式小切口非超声乳化人工晶状体植入术是一种安全、有效、实用的手术方法 。
Objective To study the method and effect of extracapsular cataract extraction with small incision non-phacoemulsification. Methods 216 cases of 224 small incision non-phacoemulsification extracapsular cataract extraction, postoperative observation and follow-up of its curative effect. Results Postoperative visual acuity was significantly improved, of which postoperative naked eye visual acuity of 0.5 accounted for 93%, 0.6% or more accounted for 7%. One week later, the uncorrected visual acuity of 0.6 was 56%, the proportion of 0.8 or more was 30%, and the percentage of 1.0 was 14%. No intraoperative and postoperative complications occurred. Conclusions Cataract tunneling small incision non-phacoemulsification intraocular lens implantation is a safe, effective and practical surgical method.