三年来笔者在泪小管断裂直接吻合术中,对寻找近泪囊断端与放置泪道支撑物的选择上作了些改进,作4例5支泪小管吻合成功4例4支、失败1支,报道如下。 (一)临床资料: 4例中男3例、女1例,均为成人。5支断裂泪小管下4支、上1支。断端距泪点距离3mm1支、4mm1支、5mm2支、6mm1支。受伤至手术时间,24小时内3支、48小时内1支、72小时1支(此例 In the past three years in the direct anastomosis lacrimal duct rupture, the search for near the end of lacrimal sac and lacrimal duct placement made some improvements on the choice for 4 cases of 5 lacrimal duct anastomosis 4 cases in 4 cases success, a failure , Reported below. (A) of clinical data: 4 cases of 3 males and 1 females, all adults. 5 branches under the canaliculus 4, 1. Broken end away from the punctum 3mm1 branch, 4mm1 branch, 5mm2 branch, 6mm1 branch. Injury to operation time, 3 in 24 hours, 1 in 48 hours, 1 in 72 hours (in this case