宫内节育器(IUD),是我国育龄妇女最常见的节育措施之一,使用IUD避孕具有安全、长效、简便、可逆等优点。但传统的IUD易脱落、出血和疼痛、带器妊娠率高等不良反应,严重影响带器妇女的身心健康。选择一种高效、不良反应小的IUD是广大妇女的渴求。我站从2008年开始使用活性γ宫内 IUD is one of the most common birth control measures for women of childbearing age in our country. IUD contraception is safe, long-lasting, simple and reversible. But the traditional IUD easy to fall off, bleeding and pain, with high pregnancy rate of adverse reactions, seriously affecting the physical and mental health of women with devices. Choose an efficient, small adverse reaction IUD is the craving of the majority of women. I started using active γ intrauterine in 2008