泪小管断离常见于内眦部眼睑裂伤，且多为下泪小管断离，如不及时行功能修复，会导致永久性溢泪。我们自1995年以来对13例泪小管断离采用泪小贯穿线修复治疗，效果满意，现介绍如下。材料与方法1一般资料13例13眼，男10例，女3例；年龄10～47岁，平均285岁。学生3例，待业青年5 Rupture of the canalicular tear common in the Ministry of internal eye eyelid laceration, and mostly tear canal broken off, if not timely line of functional repair, will lead to permanent overflow of tears. Since 1995, we have used 13 cases of punctured small tears to repair puncture through the punctures, with satisfactory results, are as follows. Materials and methods 1 General Information 13 cases in 13 eyes, 10 males and 3 females; aged 10 to 47 years, mean 285 years. 3 students, unemployed youth 5