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输精管结扎术：输精管被切断后，就与睾丸断开了连接。
Vasectomy: After the vas deferens is cut, it is no longer connected to the testicle.
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男性适用：输精管结扎术
男性的绝育术叫输精管结扎术，相对来说是一种较简单和较安全的手术，在门诊部至多需要十几分钟就可以完成。它涉及切断和结扎输精管
(两侧睾丸延伸出的细小管道，为精子通行的通道)
。输精管被切断和结扎后，所射出的精液不再含有精子，它们被身体所吸收。这就意味着这个男子现在再也没有能力让女子怀孕了。但是，其他的各个方面，则没有任何改变：勃起、性高潮和射精像以前一样不受影响。换句话说，输精管结扎术不影响男性的性欲或性行为过程，然而某些结扎过的男子更喜欢性交，因为他们不再担忧导致非意愿怀孕了。
避孕有效率：事实上的100%。 |
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Contraception
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Methods
of Contraception: Contraceptive Methods for
Either Sex
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For Men: Vasectomy
The sterilization of a man, called vasectomy, is a relatively simple and safe operation which does not take more than a few minutes in the doctor's office. It involves the cutting and tying of the vasa deferentia (the thin tubes on both sides of the scrotum through which the sperm travels). As a result of the operation, the sperm cells can no longer become part of the ejaculated fluid but are absorbed by the body. This means that the man is now unable to make a woman pregnant. In every other respect, there is no
change: erection, orgasm, and ejaculation occur just as before. In other words, a vasectomy does not affect a man's sexual desire or performance, although some sterilized men enjoy sexual intercourse more because they no longer have to worry about causing an unwanted pregnancy.
Effectiveness: virtually 100 percent. |
