摘要
目的探讨外伤性泪小管断裂的修复术的效果。方法收治外伤性泪小管断裂共58例（58眼），在手术显微镜下寻找到泪小管断端后置管，然后断端用10—0缝线对接缝合3—4针，1-3月后拔管，随访观察泪道通畅情况。结果58例都能在手术显微镜下成功找到泪小管的两断端。痊愈37例（63．79％），好转19例（32．76％），无效2例（3．45％）。结论置入直径0．8mm硬膜外麻醉聚乙烯管支撑物，此管弹性好，有刻度，无刺激性，可较长时间留置。
Objective To investigate the repair effect of canalicular laceration. Methods 58 cases （58 eyes） of canalieular laceration received surgery. The lacerated canaliculus was anastomosed with 10-0 suture and intubation of epidural anesthetic tube was put for 1-3 months. Results All of the broken ends were found successfully. The cure rate was 63.79%（37 cases）, improved in 19 cases（32.76% ） and no effect in 2 cases（3.45% ）. Conclusion Eepidural anesthetic tube has elastic and easy to be accepted by patients and can be kept for a long time.
出处
《眼外伤职业眼病杂志》
北大核心
2006年第2期139-140,共2页
Journal of Injuries and Occupational Diseases of the Eye with Ophthalmic Surgeries
关键词
泪小管断裂
聚乙烯管
canalicular laceration
anastomosis
