痛性结节和附睾淤积是男性绝育术的常见并发症。为减少手术并发症、提高节育率,对经皮输精管穿刺电灼绝育术进行了研究,总结报告如下:临床资料及结果采用经皮输精管穿刺电灼术共做110例。年龄25～45岁,农民最多,103例(93％)。手术方法:1％普鲁卡因局部浸润麻醉。1.用特制的皮外输精管固定钳将输精管固定在阴囊前壁皮下表浅处,钳柄朝向受术者的下肢端由助手固定。2。术者用左手拇、食指捏住输精管远端使穿刺部位呈水平位。3.用8号锐针头从手指捏住之输精管正中处垂直穿刺输精管直至管腔。4.拔出8号针头,用6号钝针头从已刺开的孔道插入并顺势将针插入输精管管腔内约2cm,针尖指向输精管远端。5.判断穿刺成功的方法:如穿刺成功,针 Painful nodules and epididymal deposition is a common complication of male sterilization. In order to reduce the complications of surgery and improve the rate of birth control, percutaneous vasertal puncture cautery electrocoagulation was carried out. The summary report is as follows: Clinical data and results A total of 110 cases were treated with percutaneous vasectomy. Aged 25 to 45 years old, peasants up to 103 cases (93%). Surgical methods: 1% procaine local anesthesia. 1 with a special vas deferens fixed vase spermatic tube fixed in front of the scrotum subcutaneous shallow table, the lower end of the forceps toward the subject by the assistant fixed. 2. Surgery with his left thumb, index finger pinch the distal vas deferens were horizontal position. 3. With 8 sharp needles pinch the vas deferens from the middle perpendicular puncture the vas deferens until the lumen. 4. Pull out the 8th needle, with a 6-pin blunt needle inserted from the pierced hole and homeopathic needle inserted into the vas deferens lumen about 2cm, the needle tip to the distal vas deferens. 5. To determine the successful puncture method: If puncture success, needle