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损伤性尿道狭窄患者的治疗是泌尿外科的难题之一,尽管各种成型术的治疗取得一定疗效,但术后尿道狭窄的并发症高达10～12％,因而不少患者尚需长
The treatment of patients with traumatic urethral stricture is one of the problems in urology. Although various kinds of molding have achieved certain curative effect, complications of urethral stricture are as high as 10 to 12%, so many patients still need long