我们于2002年3月至2004年4月在B超监视下行宫腔镜取环术47例,报告如下。对象与方法1.一般资料:本组47例,年龄35～71岁,平均年龄47.2岁;均为外院或我院门诊取环失败者,其中宫内嵌顿者10例,断裂者5例。生育期患者7例;围绝经期患者15例;绝经患者25例,绝经时间(2～30年)平均10年;平 We in March 2002 to April 2004 under the supervision of B-hysteroscopic hysteroscopy in 47 cases, the report is as follows. Subjects and methods 1. General information: The group of 47 cases, aged 35 to 71 years, mean age 47.2 years; both out-hospital or outpatient clinic ring failure, including intrauterine incarceration in 10 cases, fracture in 5 cases. 7 cases of childbearing period; 15 cases of perimenopausal patients; 25 cases of menopausal patients, menopause time (2 to 30 years) an average of 10 years;