先天性尿道下裂是常见的泌尿系统的先天性畸形,需要进行手术矫治,它的矫治方法繁多,生驹(Ikoma)氏在1970年针对 Denis—Brown 氏手术方法存在的缺点,进行了研究改进,创造了 Crawford—Ikoma 的手术方式,我院1978年以来应用此法治疗21例病人,实践证明这种手术方法简单,容易掌握,尿瘘发生率低。现将手术步骤和应用体会,介绍如下: Congenital hypospadias is a common congenital urinary system deformity, requiring surgical correction, its correction methods, Ikoma (1970) for the Denis-Brown’s surgical shortcomings, the study has been improved , Created a Crawford-Ikoma surgical approach, our hospital since 1978, the treatment of 21 patients with this method, the practice proved that this surgical method is simple, easy to grasp, the incidence of urinary fistula low. Now surgical procedures and application experience, introduced as follows: