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目的 评价白内障摘出术中后囊破裂的原因及处理方法 .方法 回顾分析 72 0例白内障囊外摘出联合后房型人工晶体植入术中 4 0例后囊破裂 ,玻璃体溢出 ,行前段玻璃体切割术联合Ⅰ期后房型人工晶体植入术 .结果 本组患者手术中后囊破裂发生率 5 .6 % ,全部Ⅰ期植入后房型人工晶体 ,术后矫正视力大于 0 .4以上者 31例 (77.5 % ) .结论 前段玻璃体切割术为白内障囊外摘出术中后囊破裂Ⅰ期植入人工晶体提供了安全有效的保证
Objective To evaluate the causes and management of posterior capsular rupture in cataract extraction.Methods A total of 720 cases of posterior capsule rupture and vitreous spillage were retrospectively analyzed in combination with extracapsular cataract extraction combined with posterior chamber intraocular lens implantation Ⅰ posterior chamber intraocular lens implantation.Results The incidence of posterior capsule rupture in this group of patients was 5.6%, all of the posterior chamber intraocular lens implantation, postoperative corrected visual acuity greater than 0.4 more than 31 cases (77.5 %) .Conclusion The anterior vitrectomy provides a safe and effective guarantee for intraocular lens implantation in the posterior capsule rupture during cataract extraction