目的　探讨带蒂纵行包皮皮管一期尿道成形术治疗尿道下裂的疗效。方法　对 13例应用带蒂纵行包皮皮管一期尿道下裂成形术的临床资料进行回顾性分析。结果　采用本方法治疗 13例尿道下裂患者无尿道瘘等并发症 ,均痊愈出院。结论　带蒂纵行包皮皮管一期尿道成形术 ,手术简单 ,成功率高 ,是一种较理想的治疗方法。 Objective To investigate the curative effect of pedicled preputial urethroplasty in the treatment of hypospadias. Methods The clinical data of 13 cases of primary hypospadias with pedicle longitudinal prepuce were analyzed retrospectively. Results The treatment of 13 cases of hypospadias patients without urethral fistula and other complications, were cured and discharged. Conclusions The pedicle longitudinal preputial urethroplasty is a more ideal method of treatment because of simple operation and high success rate.