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GyneFix IN宫内节育器(简称吉妮)是一种新型无支架宫内节育器(IUD),为了观察吉妮的避孕效果和副作用,我们对吉妮和母体乐Cu 375(简称母体乐)进行比较性研究,现将结果报告如下。 资料与方法 一、对象 选择1997年2月～1998年6月就诊于山东省立医院妇产科门诊,月经规律(周期25～35天),年龄24～42岁,要求避孕的健康妇女1118例,宫腔6～10cm,血红蛋白(Hb)100g/L。随机分为吉妮组
The GyneFix IN IUD is a new type of stentless intrauterine device (IUD). In order to observe Jeanne’s contraceptive effects and side effects, we conducted a study of Jeanne and the parental Le Cu 375 (parental music) Comparative study, the results are reported below. Materials and methods First, the object selection From February 1997 to June 1998 at the Shandong Provincial Hospital Obstetrics and Gynecology clinic, menstrual regularity (cycle 25 to 35 days), aged 24 to 42 years, 1118 cases of healthy women required contraception , Uterine cavity 6 ~ 10cm, hemoglobin (Hb) 100g / L. Randomly divided into jini group