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目的 分析前囊连续环行撕囊(continuous curvilinear capsularhexis,CCC)所引起的囊袋皱缩综合征的病因及其防治。方法 观察在白内障超声乳化术中连续环行撕囊术后发生囊袋皱缩综合征患者的临床表现。结果 囊袋皱缩综合征多发生于直径较小的连续环行撕囊,可引起明显的视力障碍。结论 囊袋皱缩综合征是连续环行撕囊术后一种严重影响视力的少见的并发症,预防这一并发症的关键在于大小适宜的前囊连续环行撕囊。
Objective To analyze the etiology and prevention and treatment of capsular collapse syndrome caused by continuous curvilinear capsularhexis (CCC). Methods The clinical manifestations of patients with capsular shrinkage syndrome after cricoid ring cyst in cataract phacoemulsification were observed. Results capsular shrinkage syndrome occurred in the smaller diameter of the continuous circular capsulorhexis, can cause significant visual impairment. Conclusion The capsular shrinkage syndrome is a rare complication of serious visual acuity after continuous circumferential capsulorhexis. The key to prevent this complication is the appropriate size of anterior continuous capsulotomy.