| 固定式铜宫内节育器与TCu380A宫内节育器的临床比较性研究 |
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| 引用本文： | 李军,韩丽晖.固定式铜宫内节育器与TCu380A宫内节育器的临床比较性研究[J].生殖与避孕,2010,30(4):253-257. |
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| 作者姓名： | 李军 韩丽晖 |
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| 作者单位： | 首都医科大学附属北京妇产医院,北京,100026 |
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| 基金项目： | WHO人类生殖研究发展和培训中心项目,项目编号为88902 |
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| 摘 要： | 目的:探讨固定式铜宫内节育器(CuFixIUD)的避孕效果。方法:采用前瞻性临床对比性研究方法,共接收200例受试者,随机分为CuFixIUD组(n=100)和TCu380AIUD组(n=100),观察8年。结果:8年末随访率为95%。CuFixIUD组1例意外妊娠,无一例带器妊娠,而TCu380AIUD组8年累积妊娠率每百妇女为6.75。CuFixIUD组3个月随访时脱落率每百妇女为9.18,随访1年至5年各年的累积脱落率明显高于TCu380AIUD组,组间相比,差异有统计学意义(P<0.01)。8年末的累积脱落率组间差异无统计学意义(P>0.05)。组间各时期因症取出率以及续用率相比较差异无统计学意义(P>0.05)。结论:CuFixIUD为一种低妊娠率、高效和长效的IUD。
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| 关 键 词： | 宫内节育器(IUD) 铜 避孕效果 |
A Clinical Comparative Study on Flexigard IUD and TCu380A IUD |
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| Jun LI,Li-hui HAN.A Clinical Comparative Study on Flexigard IUD and TCu380A IUD[J].Reproduction and Contraception,2010,30(4):253-257. |
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| Authors: | Jun LI Li-hui HAN |
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| Institution: | Jun LI,Li-hui HAN (Beijing Obstetrics , Gynecology Hospital,Capital University of Medical Science,Beijing,100026) |
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| Abstract: | Objective: To observe contraception effects of copper flaxigard IUD (CuFix IUD). Methods: A pro-spective clinical comparative trial was performed. Total numbers of 200 cases were recruited in this study and divided into CuFix IUD group (n=100) and TCu380A IUD group (n=100). Follow-up visits lasted for 8 years. Results: The follow-up rate of 8-year later was 95%. There was one unexpected pregnancy in CuFix IUD group and no pregnancy with IUD in situ occurred in it. The cumulative pregnancy rate was 6.75 per ... |
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| Keywords: | intrauterine device (IUD) Cu contraception effects |
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