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1986年7月至1981年10月,我站应用赵生才所创输精管可复性注射栓堵法(生殖与避孕 1986;1∶12～17),对1000例男性进行临床验证,报告如下:栓堵对象:年龄:21～30岁402人,31～40岁550人,41岁以上者48人.适应症及术前准备同输精管结扎术。输精管穿刺成功后,用阻断器从皮外将穿入管腔内的6号钝针针尖紧紧固定在阻断器环内,以保证注入的栓堵剂能将1cm 长的输精管腔充分堵塞。栓堵剂量的选择,根据输精
From July 1986 to October 1981, I applied the retrograde vaso-retrobulbar injection occlusion method (Reproductive and Contraceptive 1986; 1:12 ~ 17) created by Zhao Shengcai to clinical validation of 1000 males. The report is as follows: Subjects: Age: 402 people aged 21 to 30 years, 550 people aged 31 to 40, 48 people over the age of 41. Indications and preoperative preparation with vasectomy. After successful vas deferens puncture, with a blocker from the skin will penetrate the lumen of the No. 6 blunt needle firmly fixed in the blocker ring, to ensure that the injection of plugging agent can be 1cm long vas deferens fully blocked . Plug the dose of choice, according to insemination