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目的 :比较静脉导管针与硬膜外麻醉管在泪小管断裂吻合术中的效果。方法 :对 43例泪小管断裂患者分别在术后以静脉导管针外管和硬膜外麻醉管作为支撑管 ,观察术后再通情况和并发症。结果 :静脉导管针组与硬膜外麻醉管组相比 ,治疗效果统计学差异有显著性 (P <0 .0 5 ) ,并发症中 ,泪小点撕裂统计学差异有显著性 (P <0 .0 5 )。结论 :经改良后的静脉导管针在泪小管断裂吻合的临床应用中有很好的效果 ,可以增加术后通畅率 ,减少术后并发症。
OBJECTIVE: To compare the effectiveness of intravenous catheterization and epidural anesthesia in the repair of lacrimal duct rupture anastomosis. Methods: Forty - three patients with lacrimal canaliculus rupture were treated with intravenous catheter and epidural anesthesia tube as the support tube after operation, and the postoperative recanalization and complications were observed. Results: There was a significant difference in the therapeutic effect between the intravenous catheter and epidural anesthesia (P <0.05), and there was a significant difference in the complications between the two groups (P <0 .0 5). Conclusion: The improved intravenous catheter needle in the rupture of the canalicular anastomosis clinical application has a good effect, can increase postoperative patency and reduce postoperative complications.