【摘要】 目的 评价纵行带蒂包皮皮瓣作为尿道重建材料在修复尿道下裂的可行性及效果。 方法 采用纵行带蒂包皮皮瓣尿道成形术矫治先天性尿道下裂21例，其中阴茎型14例，阴囊型7例。 结果 20例重建尿道成活，外形接近正常。 结论 该术式具有并发症少，外形接近正常等优点，值得临床推广应用。

    【关键词】 尿道下裂;包皮皮瓣;尿道成形术

    Prepuce vertical flap one-stage urethroplasty for children's hypospadias

    ZHOU Wen-feng，XIA Qiang.

    Shuangshui Health Center，Xinhui Division，Jiangmen City，Guangdong529153，China

    【Abstract】 Objective To investigate the possibility and effect of prepuce vertical flap one-stage urethroplasty in treating children's hypospadias.Methods 21cases congenital hypospadias were treated by using prepuce vertical flap one-stage urethroplasty(14cases of penis type ......