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我院1994年以来,试用宫颈注射利多卡因后行人工流产术,效果满意,介绍如下。1 资料与方法1.1 一般资料受术者124例均为门诊病人,随机分为初孕实验组50例,经产实验组74例,取与相应实验组同例数门诊病人为对照组。经统计学检验初孕两组在年龄上、孕龄上无显著性差异,经产两组在年龄、孕次、孕龄上均无显著性差异。1.2 方法患者取膀胱截石位,常规消毒,用宫颈钳夹持宫颈前唇,于宫颈3、9点处刺入肌层约1～1.5cm,回抽无血,分别注入2％利多卡因1.5ml,1～3分钟后,不
Our hospital since 1994, trial of cervical lidocaine after the injection of artificial abortion, the effect is satisfactory, described below. 1 Materials and Methods 1.1 General Information The affected patients were outpatients in 124 cases, were randomly divided into experimental group of the first pregnancy in 50 cases, the production of experimental group of 74 cases, taking the corresponding experimental group with the same number of outpatients as a control group. There was no significant difference in age and gestational age between the two groups in terms of age, pregnancy time and gestational age. 1.2 Methods Patients with bladder lithotomy position, routine disinfection, with cervical forceps to hold the anterior cervical lip, at the cervix at 3,9 piercing the muscle layer of about 1 ~ 1.5cm, pumping back without blood, were injected 2% lidocaine 1.5ml, 1 ~ 3 minutes later, no