钳穿法输精管结扎术,因其操作简单,分离细巧,损伤机会少,已成为我国男性输精管绝育的主要手术方法,但仍存在不足。为提高输精管绝育术的手术效果,减少术后并发症,自2000年起我单位对该术式进行改进,在钳穿法的基础上改变传统经阴囊入路为采用阴茎根部背侧入路,并对输精管残端的 Forceps vasectomy ligation, because of its simple operation, delicate separation, less chance of injury, has become the main surgical vas deferens sterilization method in China, but there are still deficiencies. To improve the effect of vasectomy surgery and reduce postoperative complications, since 2000, I unit to improve the surgical procedures, the clamp method based on the change of the traditional approach to the use of the dorsal penile approach, And on the vas deferens stump