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在—般常用的输精管扎术的基础上,略予改进,即免去其中的切口步骤。这一年术式,简单易行,对人体的损失和痛苦极小,不但在技术上容易掌握,而且也易于被接受,在节育工作上可以推厂。因此提出供大家参考。手术野之准备:局部剃毛后,用2%红汞和70%酒精消毒。麻醉:用0.5% 盐酸普鲁卡因行局部注射浸润。手术部位:阴囊之两侧中部稍上处。手技:①以一手之拇指和食指,在阴囊外,隔阴囊之两层皮肤摄起精索,再在精索里面找出输精管(硬而光滑,粗细一致之索状物)。按捻推移,使精索中之血
On the basis of the usual vasectomy, slightly improve, that is to remove the incision step. This year surgical procedures, simple, minimal loss of human health and pain, not only technically easy to grasp, but also easy to be accepted, in labor control can push the factory. Therefore proposed for your reference. Surgical field preparation: After partial shaving, disinfect with 2% mercurial and 70% alcohol. Anesthesia: local infiltration with 0.5% procaine hydrochloride. Surgical site: the middle of the scrotum on both sides of a slightly above. Hand technique: ① with a thumb and index finger in the hand, outside the scrotum, two layers of skin across the scrotum to pick up the spermatic cord, and then find the sperm inside the spermatic tube (hard and smooth, the same thickness of cable). Press twist twist, so that the spermatic cord blood