儿童尿道狭窄并不少见,但报道甚少.作者介绍十二年来治疗57例的经验.本组病例男56女1,年龄2月～18岁,小于12岁42例.按病因分四类:(1)先天性狭窄8例(14%),在确诊前无尿道损伤,器械操作,炎症或手术史.(2)医源性狭窄34例(60%),指内窥镜检,手术或导尿损伤引起.(3)炎症性狭窄4例(7%),继发于 Children urethral stricture is not uncommon, but few reports. Author describes the experience of 12 years of treatment of 57 cases of male 56 female patients in this group 1, aged 2 months to 18 years old, less than 12 years old in 42. According to the cause of four categories: (1) 8 cases (14%) of congenital stenosis had no history of urethral injury, equipment operation, inflammation or surgery before diagnosis. (2) 34 cases (60%) of iatrogenic stenosis were endoscopic examination, surgery or Catheterization caused by injury. (3) Inflammatory stenosis in 4 cases (7%), secondary to