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我院从1979年开始对取环发生困难的,以宫内节育环作参照物定位诊断异位环13例。发现本法简便,经济,操作安全,可在取环术中临时就地取材,而且准确率高,现介绍如下。材料制作:参照环:根据宫腔大小取适应的金属环一枚,40cm 长的细金属丝一根或将另一消毒金属环拉直取40cm 长对折套于环上(注意勿套在环的接头上)。方法:病人取截石位,按上环常规操作将参照环
Our hospital from 1979 to take the ring difficult, with IUD as a reference diagnosis and treatment of ectopic ring in 13 cases. This method was found to be simple, economical and safe to operate. It can be obtained temporarily and conveniently from the loop, and the accuracy is high. Material: reference ring: According to the size of the uterine cavity to adapt to a metal ring, 40cm long a thin metal wire or a sterilized metal ring pull straight 40cm long fold set on the ring (Be careful not to ring Connector). Methods: The patient took lithotomy position, according to the routine operation of the ring will refer to the ring