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[摘要]
目的：分析白内障超声乳化吸除术中晶状体后囊破裂的原因及处理措施。
方法：收集326例377眼施行白内障超声乳化人工晶状体植入术，对术中23例23眼发生晶状体后囊破裂的原因进行分析和总结。
结果：选取 377眼白内障超声乳化手术中，有23眼发生晶状体后囊破裂，发生率为6.1%，术后视力≥0.3者17例(73.9%)。
结论：掌握晶状体后囊破裂的危险因素，尽可能的避免晶状体后囊破裂的发生，及时发现并选择恰当的处理方法，可以减少并发症的发生，提高患者术后视力。
[Key word]
[Abstract]
AIM: To analyze the causes and disposal of posterior capsule rupture of the lens in phacoemulsification for cataract.
METHODS: A total of 326 cases(377 eyes)with cataract were selected and underwent phacoemulsification and intraocular lens implantation. The causes of 23 cases(23 eyes)who suffered posterior capsule rupture were analyzed.
RESULTS: Posterior capsule rupture occurred in 23 eyes(6.1%)during the operation; 17 cases with visual acuity≥0.3(73.9%).
CONCLUSION: It is necessary to know the dangerous factors of posterior capsule rupture and avoid the incidence. If noticed early, the complications can be reduced and the visual acuity can be improved as well.
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