泪道瘘管临床分析

Clinical analysis of lacrimal fistula

目的 分析泪道(?)管的臨床特征和形成原因。方法 對13例泪道(?)管進行回顧性臨床分析。结果 13例泪道(?)管中10例為泪囊瘼,3例為泪小管(?),前者主要由先天、炎症和手術處理不當所致,治療可酌情予保守或手術治療;后者多由外傷引起,治療多用手術。結論 泪道(?)管少見,多為泪囊(?),主要與先天、感染、外傷和手術有關;治療以手術為主。

Objective To analyze clinical features and causes of lacrimal fistula. Methods Clinical analysis was taken retrospectively of 13cases of lacrimal fistula. Results Of 13 cases presented, 10 cases were fistula of lacrimal sac, while 3 cases were dacryocanalicular fistula. The former was mainly congenital or caused by inflammation and unsuitable operative management,for which treatment lay in conservative therapy or surgery. The latter was mostly caused by trauma, which were mostly treated with operation, Conclusion The fistula of lacrimal passage is seldom seen. Most of lacrimal fistula involves lacrimal sac. Operation is the main management.