论文部分内容阅读
我院自1983年开始采用了子宫内口粘膜麻醉,阻断神经感受器,使子宫内口松弛扩大,有利于宫腔内手术操作,并达到无痛,效果良好,现介绍如下。一、子宫内口自然孔隙调查为了解子宫内口自然孔隙的大小,对妇科门诊患者在常规消毒下进行了探测,以子宫探针及子宫扩张器,从细到粗顺序试进,达有阻力为度。对265例探测结果,内口直径2mm者212例,占80%,3mm者44例占16.6%,4mm者8例占3%,5mm者1例占0.377%,说明一般妇女子宫内口自然孔隙多在2～3mm,占96%,4～5mm孔隙者共9例占3.37%,后者均为经产妇。二、子宫内口粘膜麻醉方法用硬膜外
Since 1983, our hospital began to use intramural mucosal anesthesia, blocking the nerve receptors, so that the expansion of the mouth of the uterus to enlarge, is conducive to intrauterine surgery and achieve painless, the effect is good, are described below. First, the natural intrauterine mouth pore investigation In order to understand the size of the natural uterine orifice, gynecological clinic patients under routine disinfection were detected in order to probe the uterus and uterine dilator, from fine to rough sequence of trials, have resistance For degrees. 265 cases of detection results, the diameter of the mouth 2mm in 212 cases, 80%, 3mm 44 cases accounted for 16.6%, 4mm 8 cases accounted for 3%, 5mm in 1 case accounted for 0.377%, indicating that the average woman’s uterus mouth natural pores More in 2 ~ 3mm, accounting for 96%, 4 ~ 5mm pores, a total of 9 cases accounted for 3.37%, the latter are by the maternal. Second, intrauterine mucosal anesthesia method with epidural