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输精管阻断术是常用的男性节育措施。主要包括两类,一类是手术,多是用小切口方法暴露输精管,对其行结扎、电灼、环夹和植入钢栓等。另一类是非手术,是采用输精管皮外穿刺技术,通过穿入管腔
Vas deferens blockade is commonly used in male birth control measures. Mainly include two types, one is surgery, mostly with small incision exposure vas deferens, the line ligation, electrocautery, ring clip and implantation of steel bolts and so on. The other is non-surgical, is the use of vas deferens skin puncture technique, through the lumen