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目的探讨常规普通取环勾取环困难者采用可视B超下宫内节育器取出效果。方法将2007年12月-2008年12月在我院取环的围绝经期和绝经期妇女142例,分为A组围绝经期86例,B组绝经后56例。取环困难者,采用可视B超下取环。结果两组人群共有32例采用常规普通取环勾取环失败,其中,A组困难率为10.4%,B组困难率为41.07%。对32例行可视B超下宫内节育器取环,均获得成功。结论可视B超下取环可以避免盲目操作,减少损伤,能顺利取出粘连、嵌顿、异位、断裂的节育器,方便经济实用。
Objective To investigate the effect of removing the conventional intrauterine hook fetus by visual B ultrasound. Methods A total of 142 perimenopausal and postmenopausal women were enrolled in our hospital from December 2007 to December 2008, and were divided into group A (86 cases) during perimenopause and group B (56 cases) after menopause. Take the ring of difficulties, the use of visual B ultra ring. Results A total of 32 patients in both groups failed to take the conventional common loop hooks, in which the rate of difficulty in group A was 10.4% and that in group B was 41.07%. 32 cases of visual B ultrasound IUD withdrawal ring, were successful. Conclusion Visual B ultrasound loop can avoid blind operation, reduce injury, can successfully remove adhesions, incarcerated, ectopic, broken IUD, convenient and economical.