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晶体前囊或后囊的撕开 ,在现代白内障手术治疗中是一个极其重要的步骤 ,直接影响到手术的质量。自从Gimbel等〔1〕首次介绍连续环形撕囊术 ,已被证明是将人工晶状体固定于囊袋内的最可靠和最稳定的前囊切开方法。我院从 2 0 0 2年 5月开始引进瑞士产电凝环形撕囊仪对 31 2例 31
Anterior or posterior capsular tearing of the lens is an extremely important step in the surgical treatment of modern cataract and directly affects the quality of the operation. Since Gimbel et al [1] first introduced continuous circumferential capsulorhexis, it has been shown to be the most reliable and stable anterior capsulotomy for intraocular lens fixation in the capsular bag. From May 2002, our hospital started to introduce the Swiss-made coagulation ring-shaped capsulorhexis instrument to 31 2 cases