因外伤所致后尿道狭窄,基层医院经常遇到,在治疗上仍很棘手.我院自1981年以来,为了适应在简陋的条件下开展这一手术,在尿道拖入法的基础上加以改进,手术16例,效果满意. 临床资料一、年龄及病程:20～64岁,平均46岁.病程6个月～1年4例,1～2年5例,2年以上7例. 二、狭窄原因:骨盆骨折伤后15例,前列腺结石术后并尿道会阴瘘1例. 三、狭窄长度:术中根据“会师”测量狭窄长度.1.5cm 4例,1.5～3.0cm 8例,4.0cm 4例. Due to trauma caused by urethral stricture, the primary hospital often encountered, is still very difficult to treat.Our hospital since 1981, in order to adapt to the crude conditions in the operation, based on the urethral drag-in method to be improved , Surgery in 16 cases, the effect is satisfactory.Clinical data A, age and duration of disease: 20 to 64 years old, with an average of 46 years of duration of 6 months to 1 year in 4 cases, 1 to 2 years in 5 cases, more than 2 years in 7. Second, Narrow causes: pelvic fracture in 15 cases, prostate stones and urethral perineal fistula in 1. Third, the stenosis length: According to the “meeting division” measurement of stenosis length .1.5cm 4 cases, 1.5 ~ 3.0cm 8 cases, 4.0cm 4 cases.