腹股沟疝是小儿外科最常见的疾病,自上世纪初以来经腹股沟区疝囊高位结扎术(以下简称传统手术)被公认为是治疗小儿腹股沟疝的基本方法[1]。随着临床手术经验的不断积累和总结,人们[1-4]发现该手术方法有约10%的阴囊血肿发生率,有约0.53%~1.6%男性患儿术中被损伤输精管或附睾,有 Inguinal hernia is the most common pediatric surgery disease, since the beginning of the last century by the inguinal hernia sac ligation (hereinafter referred to as traditional surgery) is considered as the basic method of treatment of children with inguinal hernia [1]. With the continuous accumulation and summary of clinical surgical experience, people [1-4] found that the surgical method has about 10% of the incidence of scrotal hematoma, about 0.53% to 1.6% of male patients were injured vasectomy or epididymis, there