输尿管异位开口是一种并非十分罕见的先天性畸形,1843年Cirle氏报告第一例。近年来我国各地渐有不同例数的报告,迄1980年止见于文献报导者共64例。本病多发生于女性。在一组466例的报告中,男性只有33例。我国文献只有一例男性患儿。由如对本文病认识不足,常误诊为尿失禁或遗尿症,甚至错误地施行手术,给病人来不应有的痛苦。我院自1954年10月～1980年12月,共收治10例(包括西安铁路中心医院1例)。 Ectopic ureter is a rare congenital anomaly, the first of Cirle’s report of 1843. In recent years, there have been reports of different numbers of cases in different parts of our country. As of 1980, only 64 cases were reported in the literature. The disease occurs in women. In a group of 466 cases, only 33 were males. There is only one male patient in our literature. For example, the lack of awareness of this article, often misdiagnosed as incontinence or enuresis, or even mistakenly performed surgery to the patient should not have the pain. Our hospital from October 1954 to December 1980, a total of 10 cases (including Xi’an Railway Central Hospital in 1 case).