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近年来,在计划生育手术高潮中,我们总结了经验,将输精管结扎术作了改进,在局部麻醉后,先由阴囊皮肤固定输精管,用血管钳刺穿皮肤直至输精管浅层外被膜,暴露输精管,然后切除结扎。现介绍于下: 一、麻醉方法:用1％普鲁卡因溶液局麻,在阴囊皮肤中线处进针,先作一皮丘,并浸润两侧皮下,然后行双侧精索封闭,共用5ml。局麻药所作的皮丘,是输精管的皮外固定点,其部位应选择在皮下环与副睾的中点,不宜靠近副睾,以免在操作时引起副睾疼痛;也不宜靠近皮下环,因输精管不够游离,不易被固定。注射局麻药后,局部轻
In recent years, at the height of family planning surgery, we summed up the experience to improve the vasectomy, after local anesthesia, scrotal skin fixed vas deferens, with vascular forceps piercing the skin until the superficial layer of vas deferens, exposing the vas deferens , Then cut off the ligation. Now introduced in the next: First, the anesthesia method: 1% procaine solution of local anesthesia, in the scrotum skin line into the needle, first for a hillock, and infiltration of both sides of the skin, and then bilateral spermatic cord closed, shared 5ml. Local hospital anesthesia made of leather mound, the vas deferens skin fixed point, the site should be selected at the midpoint of the subcutaneous ring and epididymis, not close to the epididymis, so as not to cause pain in the operation of the epididymis; also not close to the subcutaneous ring, due to Vasectomy is not free, not easy to be fixed. After local anesthetic injection, local light