长效可逆避孕方法对女性生育力影响的研究进展  

Research progress on effect of long-acting reversible contraceptive methods on female fertility

作　　者：汪莉 邓秀群 WANG Li;DENG Xiuqun(Institute of Reproductive Health,Chongqing Population and Family Planning Science and Technology Research Institute,Chongqing 401120,China)

机构地区：[1]重庆市人口和计划生育科学技术研究院生育健康研究所,重庆401120

出　　处：《重庆医学》2024年第14期2212-2215,2219,共5页Chongqing medicine

基　　金：重庆市妇幼保健科研培育专项项目(2022FY113)。

摘　　要：近年来,我国人口数量和结构发生变化,2016年“全面两孩”、2021年“三孩生育政策”相继实施。保护女性生育力越来越受到关注,科学避孕是保护生育力最有效的措施。在计划生育的人群中,部分育龄期女性使用了长效可逆避孕方法(LARC)。LARC的使用对于降低非意愿妊娠和保护女性生育力具有重要意义。因此,我国将LARC的使用纳入免费基本避孕手术公共卫生服务项目加以推广。该文就LARC的分类、避孕机制及其对生育力的影响进行综述,为LARC的使用提供参考依据。In recent years,the number and structure of China’s population have undergone changes,and the“universal two-child policy”in 2016 and the“three-child policy”in 2021 have been implemented successively.More and more attentions have been paid to the protection of female fertility,and scientific contraception is the most effective method to protect fertility.In the family planning population,some women of childbearing age use long-acting reversible contraceptive(LARC)methods.The use of LARC methods has an important significance for reducing unwanted pregnancy and protecting the female fertility.Therefore,our country includes the use of LARC methods into the free basic contraceptive surgery public health service project to promote.This article reviews the classification and contraception mechanism of LARC methods and their effects on fertility to provide reference of the use of LARC methods.

关 键 词：长效可逆避孕方法 宫内节育器 皮下埋植避孕剂 生育力 综述 

分 类 号：R169.41[医药卫生—公共卫生与预防医学]