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在输精管注射粘堵法的启发下，采用“三指法”对２６００例年龄在２３～４５岁之间的已婚男性进行结扎，并对其中的２５００例进行术后３年多的随访观察，随访率为９６．２％，避孕有效率为９９．９％，失败率为０．１％；术后精液检查１６０例，精子数为０、＜４×１０６／ｍｌ、＞４×１０６／ｍｌ者依次为１５３例、４例和３例，精子消失率为９６．３％，有效节育率为９８．１％。术后除１例局部血肿外，其余均无并发症，性生活也正常。认为本法简便易行、安全可靠，节育效果好，具有稳、准、轻、快的特点，结扎对象易于接受。是一项值得在基层医疗卫生机构推广的男性绝育术
Inspired by vasectomy and sticking method, a total of 2 600 married men between the ages of 23 and 45 were ligated using “three-finger method”, and 2,500 of them were followed up for more than 3 years after operation The rate of contraception was 99.9% and the failure rate was 0.1%. There were 160 cases of postoperative semen examination, the number of sperm was 0, <4 × 106 / ml,> 4 × 106 / ml Followed by 153 cases, 4 cases and 3 cases, the sperm disappearance rate was 96.3%, the effective birth rate was 98.1%. In addition to 1 case of local hematoma, the rest were no complications, sexual life is also normal. It is considered that this method is simple, safe and reliable, has a good effect of birth control, has the characteristics of stability, accuracy, lightness and quickness, and the object of ligation is easy to accept. Is a male sterilization that is worth promoting in primary health care institutions