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含药含气IUD与TCu 380A IUD临床比较性研究
引用本文:吴学浙,焦德尧.含药含气IUD与TCu 380A IUD临床比较性研究[J].生殖与避孕,1997,17(5):279-283.
作者姓名:吴学浙  焦德尧
作者单位:上海市第一妇婴保健院!上海,200040(吴学浙,邵敬於),华东理工大学!上海,200237(焦德尧),上海市橡胶制品研究所!上海,200052(金佩文)
摘    要:本文介绍一种新型合药含气IUD,系由硅橡胶、聚乙烯、聚氨酯构成,内含微小空气间隙和定量消炎痛。研究分为两组,组Ⅰ为含药含气IUD408例,与组ⅡTCu380A408例进行随机比较性研究,随访一年两组随访率达100%。结果显示:组Ⅰ与组Ⅱ粗累积存放率分别为97.8%、96.8%;累积妊娠率分别为0.99%和0.49%;累积脱落率分别为0.49%和1.24%。两组因疼痛和出血取出率分别为0.74%(Ⅰ)、1.5%(Ⅱ),上述两组均未显示统计学差异(P>0.05)。表明含药含气IUD和TCu380AIUD均有较好的安全性、有效性和可接受性,而合药含气IUD出血量则显著低于TCu380A(P<0.01)。

关 键 词:含药含气IUD  TCu380AIUD

A Clinical Comparative Study on Air-medicine IUD and TCu380A IUD
Wu Xue-zhe,Jiao De-yao,Jing Pei-wen,Shao Jing-yu.A Clinical Comparative Study on Air-medicine IUD and TCu380A IUD[J].Reproduction and Contraception,1997,17(5):279-283.
Authors:Wu Xue-zhe  Jiao De-yao  Jing Pei-wen  Shao Jing-yu
Abstract:This report presents the new Air - medicine IUD. It consist of silicone rubber,polythene,and polymer with a little air space and indomethacin. Air - medicine IUD (Group Ⅰ, 408 cases)and TCu380A IUD(Group Ⅱ,408 cases) were in randomized comparison for one year. The follow - up rate at the end of one year was 100% per 100 women for Group Ⅰ and Group Ⅱ. The resultsshow:The comulative continuation rates was 97. 8% (GroupⅠ), 96. 8% (Group Ⅱ). The comulative pregnancy rates was 0. 99% (Group Ⅰ), 0. 49% (Group Ⅱ). The expulsion rate was 0. 49% and 1. 24% respectively for group Ⅰ and group Ⅱ. The removal rate due to bleeding and /or pain was 0. 74%, 1. 5% respectively for Group Ⅰ and Group Ⅱ. Neither groups show any significant difference (P>0. 05). It is Suggested that Air - medicine IUD and TCu380A IUD had good safety,efficiency and acceptability, but menstrual flow was lowest in Air - medicine IUD than that in TCu380A IUD.
Keywords:Air-medicine IUD  TCu380A IUD
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