复杂性尿道狭窄多指尿道狭窄段3.0cm,且因多次手术,加上膀胱尿道感染及多处窦道形成尿瘘且合并感染者,手术困难。为进一步提高疗效,探讨更为适宜的治疗方法,我们采用带蒂阴囊皮瓣尿道成形术,用以治疗复杂性尿道狭窄,效果满意。报告如下。1资料与方法1.1一般资料本组13例均为20 Complex urethral stricture refers to urethral stricture 3.0cm, and because of multiple surgeries, combined with bladder and urinary tract infection and multiple sinus formation of fistula and infection, surgical difficulties. In order to further improve the curative effect and explore a more appropriate treatment, we use pedicled scrotum flap urethroplasty to treat complicated urethral stricture with satisfactory results. The report is as follows. 1 Materials and Methods 1.1 General Information The group of 13 cases were 20