摘要：目的：探索治疗泪道阻塞，慢性泪囊炎的新方法。方法：用节育环逆行植入泪囊后，用药液冲洗泪道2～4周，然后拔出节育环。用本方法治疗108例(117只眼)，随访0.5～5年不等。结果：84只眼(71.8%)治愈，18只眼(15.4%)显效，12只眼(10.3%)有效，3只眼(2.5%)无效。无重要并发症。结论：本方法具有操作安全、简便、无痛苦、无并发症，效果好，费用低的优点，值得临床推广。

     关键词： 泪道阻塞; 泪囊炎; 逆行植入泪道术

    Treating Chronic Dacryocystitis with Implantiny Contraceptive device into Lacrimal Passage

    ZHENG Zu-yi

    (The TCM Hosptial of Huilai, Guangdong Huilai 515200, China)

    Abstract: Objective: To study the new method for the treatment of obstruction of lacrimal passage and chronic dacryocystitis. Method: Implanting contraceptive device into lacrimal passage and then rinsing it for 2～4 weeks with frug fluid and then withdraw the contraceptive device. 108 cases (117 eyes) were adopted the method, 0.5～5 years were followed up. Result: 84 eyes (71.8%) were cured. 18 eyes (15.4%) were better effective. 12 eyes (10.3%) were effective. no effect were 3 eyes. There's no complication. Conclusion: The method is safe, convienient, no pain, no complication, with good effect and cheaper. It's worth spreading. ......