prolapse of urethra

例句：

1. 1. Thepatient had a history of bladder and urethral prolapse.
   患者有膀胱和尿道脱垂的病史。
2. 2. Urethral prolapse is acommon condition that can cause significant discomfort.
   尿道脱垂是一种常见的状况，可以引起严重的不适。
3. 3. Prolapse of the urethra can lead to urinaryincontinence, which requires medicaltreatment.
   尿道脱垂可能导致尿失禁，需要医疗治疗。