内眦部附近遭受暴力引起的眼睑裂伤,常导致泪小管断裂。作者自1997年8月至1998年4月间,共行外伤性泪小管断裂吻合术43例,取得良好的临床效果,现报道如下。1　对象和方法1.1　对象　外伤性泪小管断裂共43例,其中单纯下泪小管断裂39例,合并上泪小管断裂4例。男36例,女7例;年龄5～ Limbs near the Ministry of violence caused by eyelid laceration, often leads to tear canal rupture. The author from August 1997 to April 1998, a total of 43 cases of traumatic laceration of the canaliculus anastomosis, and achieved good clinical results are reported below. 1 Subjects and methods 1.1 Object Traumatic traumatic rupture of the canal in 43 cases, including simple rupture of the canaliculus in 39 cases, the merger of the canaliculus in 4 cases. 36 males and 7 females; age 5 ~