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外伤性泪小管断裂为临床工作中常见的眼外伤性疾病,本文总结了1989年4月～1999年4月收治的外伤性泪小管断裂患者35例,报告如下: 1 临床资料 35例外伤性泪小管断裂患者男性30例,女性5例。年龄17～65岁。其中下泪小管断裂33例,上下泪小管同时断裂2例。未发现单独上泪小管断裂。泪小管断裂处距泪点距离远近不等,1～3mm 4例,4～7mm 25例,8～9mm6例。伤后1～30小时手术。所有患者均为单眼。 2 手术方法 为便于寻找泪小管鼻侧断端,必要时可适当扩创,首先自下泪点探查找颞侧断端,并测量其长度,大概估计
Traumatic laceration of the trachea is a common ocular traumatic disease in clinical work, this article summarizes the 35 cases of traumatic laceration of the canaliculi ruptured in April 1989 ~ April 1999, the report is as follows: 1 Clinical data of 35 cases of traumatic tears Tubular rupture in 30 patients with males, 5 females. Age 17 to 65 years old. Among them, there were 33 cases of ruptured tubule and 2 cases of ruptured tubules at the same time. No separate tear canal rupture was found. Tear tubular rupture distance from the punctate distance, 4 cases of 1 ~ 3mm, 4 ~ 7mm 25 cases, 8 ~ 9mm6 cases. 1 to 30 hours after injury operation. All patients were monocular. 2 surgical methods for easy to find the canal nasal end of the broken end of the canal, if necessary, appropriate expansion, first from the tear point exploration to find the temporal side, and measure its length, presumably estimated