摘要：宫内节育器(IUD)是一种安全、有效、经济、可逆的避孕工具，是我国育龄妇女的主要避孕措施，有70%的妇女采用放置宫内节育器。随着避孕及时率的提高，宫内节育器的普遍使用，特别是哺乳期妇女使用IUD人数增多，宫内节育器使用的并发症如节育器异位、嵌顿、断裂、残留及子宫穿孔等有所增加。本文旨在探讨哺乳期使用宫内节育器常见并发症的防治。

    关键词：宫内节育器；哺乳期；并发症

    Abstract：The intrauterine device (IUD) is a kind of safe， effective， economical and reversible contraceptives， is the primary contraception in women of childbearing age， 70% of women with intrauterine device is placed. With the improvement of contraception rate in time， the widespread use of intrauterine device， in particular the increased number of nursing mothers to use an IUD， complications such as synthetic ectopic intrauterine device use ......