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目前,宫内节育器放置是我国育龄妇女的首选长期避孕措施。宫内节育器一般由金属、硅胶、塑料或尼龙等制成。这种方法安全、简便、价格低廉,取器后不影响怀孕。常用的节育器主要有宫铜型节育器、Tcu220C、Tcu380A、母体乐酮375节育器、活性环型节育器、Vcu200节育器、活性T型节育器等。我国农村地区活性T型节育器选用较多,这种节育器化学性质比较稳定,以便消毒,X线检
At present, IUD placement is the preferred long-term contraception for women of childbearing age in our country. IUDs are generally made of metal, silicone, plastic or nylon. This method is safe, simple, inexpensive, does not affect the pregnancy after taking the device. Commonly used IUD are Palace copper IUDs, Tcu220C, Tcu380A, the mother of music and ketone IUD 375 IUD, IUD, Vcu200 IUD, active T-type IUD and so on. China’s rural areas more active T-type IUD selection, this IUD chemical stability, in order to disinfection, X-ray