1993年4月～1996年5月，我们应用血管带蒂阴囊皮瓣行间置尿道修复长段尿道闭塞8例，取得良好效果，现介绍如下。1资料与方法1．1一般资料本组8例，年龄38～56岁，其中3例有球尿道外伤史，5例有后尿道外伤史；4例有1次以上的尿道修复失败史，1例有尿道直肠瘘。术前行排尿期造影 April 1993 ~ May 1996, we apply vascular pedicle scrotum flap interproximal urethral repair of long urethral occlusion in 8 cases, and achieved good results, are described below. 1 Materials and Methods 1.1 General Information The group of 8 patients, aged 38 to 56 years old, of which 3 cases of history of ball urethral trauma, 5 cases of history of urethral trauma; 4 cases of more than one episode of urethral failure, 1 Cases of urethral rectal fistula. Preoperative urination during angiography