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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临床疗效及安全性。方法对133例154眼行小切口非超声乳化白内障囊外摘除术患者的临床资料进行回顾性分析。结果本组患者术后视力均有显著提高,其中术后3d裸眼视力达0.5者占94%,0.6以上者占6%。1周后裸眼视力达0.6者占58%,0.8以上者占29.6%,1.0以上者占11.4%。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 investigate the clinical efficacy and safety of small incision non-phacoemulsification extracapsular cataract extraction. Methods A retrospective analysis was performed on the clinical data of 133 cases with small incision non-phacoemulsification extracapsular cataract extraction in 154 eyes. Results The postoperative visual acuity of this group was significantly increased, of which postoperative naked eye visual acuity of 0.5 accounted for 94%, 0.6% or more accounted for 6%. One week later, the uncorrected visual acuity reached 0.6, accounting for 58%, 0.8 or more accounted for 29.6%, 1.0 or more accounted for 11.4%. No intraoperative and postoperative complications occurred. Conclusions Cataract tunneling small incision non-phacoemulsification intraocular lens implantation is a safe, effective and practical surgical method.