含铜宫内节育器异常出血不良反应机制的研究进展

Research progress of abnormal bleeding in copper bearing intrauterine device

宫内节育器(intrauterine device,IUD)是一种广泛应用的女性长效避孕方法之一,具有安全、有效、简便、经济的优点。尽管IUD有诸多优点,但仍存在一些不良反应影响其使用,尤其是异常出血占有很大比重。对异常出血不良反应的机制研究具有重要的意义,可以为新型IUD的设计及开发提供理论依据及新思路。本文对含铜IUD异常出血不良反应机制的研究进展做一综述。

The intrauterine device(IUD)is one of the widely used long-acting contraceptive methods for women,which has the advantages of safety,effectiveness,simplicity and economy.Although the IUD has many advantages,there are still some side effects that affect its use,especially abnormal bleeding occupies a large proportion.It is of great significance to study the mechanism of abnormal bleeding,which can provide theoretical basis and new ideas for the design and development of new IUDs.This article gives an overview of the research progress of abnormal bleeding in copper bearing IUD.