近10余年来对尿道狭窄患者开展了窥视下尿道内切开手术,临床效果满意者可达80～85%[1.2].我院自1984年12月至1986年8月用此法治疗外伤性尿道狭窄17例,外伤性尿道闭锁6例,报告如下。临床资料23例均为男性,年龄为16～63岁,平均34岁,尿道球部狭窄5例,后尿道狭窄12例,尿道球部闭锁1例,后尿道闭锁5例,均为外伤所致。尿道狭 Nearly 10 years of patients with urethral stenosis underwent peephole incision surgery, clinical results were satisfactory up to 80 to 85% [1.2]. Our hospital from December 1984 to August 1986 with this method of treatment of traumatic 17 cases of urethral stricture, traumatic urethral atresia in 6 cases, the report is as follows. Clinical data of 23 cases were male, aged from 16 to 63 years, mean 34 years, urethral stenosis in 5 cases, posterior urethral stricture in 12 cases, urethral atresia in 1 case, posterior urethral atresia in 5 cases, were traumatic . Narrow urethra