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1992～1993年,我们用2%利多卡因宫颈粘膜表面麻醉行人工流产手术100例,其中早孕(<90天)行人工流产97例(多胎多产57例,初孕40例),诊断性刮宫3例。经与同期100例无镇痛行人工流产术者比较(两组胎次、年龄无显著差异),证明此法具有不用扩张宫颈、缩短手术时间、减少术后反应等优点。1.麻醉方法及效果:先用扩阴器扩开阴道,暴露宫颈,再用5ml针管带针头吸2%盐酸利多卡因
From 1992 to 1993, 100 cases of induced abortion were treated with 2% lidocaine cervical mucosal surface anesthesia. Among them, 97 cases of abortion (57 cases of multiple births and 40 cases of first trimester) were diagnosed in early pregnancy (<90 days) Curettage in 3 cases. Compared with 100 cases of abortion without analgesia during the same period (no significant difference between the two groups of births, the age), this method has proved that there is no need to expand the cervix, shorten the operation time, reduce postoperative response and so on. 1. Anesthesia method and effect: First expand the vagina with a diffuser to expose the cervix, and then use a 5ml needle with a needle to absorb 2% lidocaine hydrochloride