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宫内节育器(IUD)是国内广泛应用的长效节育措施,近年来人们对放置活性IUD十分关注,我院自1995年8月开始使用国产母体乐宫内节育器(Lu375)。现将随访情况与金属单环之间比较结果报道如下。1资料与方法1.1一般资料我院1995年1月至1998年...
IUD is a long-term birth control measure widely used in China. In recent years, people are very concerned about the placement of active IUDs. Since August 1995, our hospital started to use the domestic IUD (Lu375). The follow-up situation is now compared with the results of a single metal ring reported below. 1 Materials and Methods 1.1 General Information Our hospital from January 1995 to 1998 ...