男性绝育手术,不论是输精管结扎手术还是注射法绝育术,都是我国目前大力开展计划生育工作、控制人口的迅速增长的重要的有效措施之一。由于男性的解剖和生理特点,其手术方法较女性经腹腔的输卵管结扎更为简便、安全、易行。虽然目前全国各地区都有各自习用的方法,但归纳起来不外有四川、上海、黑龙江、江苏、辽宁等地常用的“钳穿法”,河北的“穿刺引线法”,山东的“针头固定小切口法”和浙江的“针挑法”等。此外还有近年来四川省创用的“直视钳穿法”和“输精管注射绝育法”。以上虽各具特点,但总的都要求做到创伤小,安全可靠、并发症少、容易操作、广大 Male sterilization surgery, whether vasectomy or injection sterilization, are currently one of the most important and effective measures to vigorously carry out family planning work and control the rapid population growth. Due to the anatomical and physiological characteristics of men, the operative method is more convenient, safe and easier to perform than the transabdominal tubal ligation of women. Although all regions in the country now have their own methods of learning, there are only a few commonly used methods such as “clamp-on” in Sichuan, Shanghai, Heilongjiang, Jiangsu and Liaoning, “puncture-lead method” in Hebei and “ Fixed small incision ”and Zhejiang’s“ Needle pick ”and so on. In addition to the creation of Sichuan Province in recent years, “straight-line clamp method” and “vas deferens injection sterilization method.” Although the above characteristics, but in general require less trauma, safe, reliable, less complications, easy to operate, the majority of