男性尿道下裂是泌尿生殖系统较多见的一种先天性畸形。我院以前采用Denis Bnowne二期尿道成形术。1980年后采用移植膀胱粘膜代尿道Ⅰ期成形术,取得了较好的疗效。本组共17例,其中8—14岁14例,16岁1例,18岁2例。术后随访1—3年,所有病例勃起满意,尿道开口于 Male hypospadias is more common genitourinary congenital malformations. Our hospital used Denis Bnowne second stage urethroplasty. After 1980 the use of transplanted bladder mucosa urethroplasty phase I, and achieved good results. The group of 17 cases, of which 14 cases of 8-14 years old, 16 cases in 1 case, 18 cases in 2 cases. All cases were followed up for 1-3 years. All cases were erect and the urethra was open