尿道粘膜脱出症,又称Prolape of urethra。其定义即:尿道粘膜脱出外翻于尿道口之外谓之。该症全部发生于女性。尿道粘膜脱出症是罕发病,国内有报道,1970年前国外仅报道400例。该症多发在儿童时期,尤其5～9岁发病率较高,再者发生于绝经期的妇女,但更少见。作者35年临床实践中,曾在1964年和 Urethral mucosal prolapse, also known as Prolape of urethra. Its definition is: urethral mucosal prolapse eversion outside the urethra that. The disease occurs in all women. Urethral mucosal prolapse is a rare disease, there are domestic reports, only 400 cases were reported abroad before 1970. The disease frequently occurs in childhood, especially in 5 to 9 years old, with a higher incidence, but also occurred in menopausal women, but even less common. The author of 35 years of clinical practice, had in 1964 and