复杂泪小管断裂是基层医院经常碰到的问题 ,为临床常见的眼外伤 ,修复难度大 ,成功率较低。作者总结了本院 1993年以来的复杂泪小管断裂 45例 ,经手术修复均获较满意的疗效。1　临床资料1.1　一般资料　本文资料来源于 1993年～ 1999年 4月住院手术的复杂泪小管断裂患者共 45例 Complicated canalicular rupture is a common problem encountered in primary hospitals, clinically common eye injury, repair difficult, the success rate is low. The authors summarize 45 cases of complicated canalicular rupture since 1993 in our hospital, and obtained satisfactory results after surgical repair. 1 Clinical data 1.1 General information The information in this article from 1993 to April 1999 hospitalized patients with complicated canalicular rupture a total of 45 cases