31 cases were underwent urethroscopy and replaced catheter periodically after internal urethrotomy of urethral stricture, the conditions of urethral healing were observed follow-up.
方法对31例尿道狭窄内切开术后的患者进行定期尿道镜检及更换支架导尿管,对术后尿道愈合进行连续观察。
conclusions internal urethrotomy is an efficacious treatment for male urethral stricture, but repeated operation is of limited value especially when the course of the disease is longer than 1 year.