直视钳穿法输精管结扎术,是男性绝育术中目前比较理想的一种手术方法,具有不用开刀、损伤小、出血少、术后并发症发生率低、安全、简便、易掌握等优点。我省现已广泛采用。然而,这一手术方法也和其它外科手术一样,除严格执行无菌操作外,术中的某些步骤、甚至一些简单而细小的操作, Straight-view pliers vas deferens ligation, male sterilization is currently an ideal surgical method, with no surgery, less injury, less bleeding, postoperative complications, low incidence rate, safe, simple, easy to grasp and so on. My province is now widely used. However, this surgical procedure is just like any other surgical procedure. In addition to strictly performing aseptic procedures, certain procedures in the procedure, and even some simple and small procedures,