14. The results of histological and ultrastructural observations on testes and epididymides in 12 rhesus monkeys after vasectomy and contraception with intravasal filtration device were reported.
15. The decision to pursue sterilization must be taken seriously however. Although reversal is sometimes possible after vasectomy or tubal ligation sterilization of any type is considered permanent.
尽管输精管结扎术或输卵管结扎术后有失效的可能,但是一般来讲任何一种绝育手术的效果都是永久性的。
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16. The decision to pursue sterilization must be taken seriously however. Although reversal is sometimes possible after vasectomy or tubal ligation sterilization of any type is considered permanent.