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牙周韧带内注射麻醉安全有效,麻醉范围局限,作为Ⅱ、Ⅲ度松动牙的拔除麻醉木式,有一定可行性,但目前还存在着麻醉不全的问题。作者在牙周韧带内注射麻醉后,配合指压穴位拔牙,麻醉效果明显提高,为了对牙周韧带内注射麻醉加指压穴位拔牙作一基本评价,作者进行了如下临床试验:病例选择及方法作者选择了250只Ⅱ,Ⅲ度松动牙(各为125只)分成五组,每组Ⅱ、Ⅲ度松动牙各为25只,除牙周韧带内注射加指压穴位为试验组外,其余常规麻醉、牙周浸润加指压穴位、单纯指压穴位、单纯牙周韧带内注射共四组均为对照组。为提高本试验的科
Intra-periodontal ligament injection of anesthesia is safe and effective, the scope of anesthesia limitations, as Ⅱ, Ⅲ degree loose teeth anesthesia wood removal, a certain feasibility, but there is still the problem of anesthesia. After the periodontal ligament injection anesthesia, with the acupressure points tooth extraction, anesthesia was significantly improved, in order to inject periodontal ligament anesthesia plus acupressure points for a basic evaluation of tooth extraction, the authors conducted the following clinical trials: case selection and methods The authors selected 250 Ⅱ, III degree loosening teeth (each of 125) divided into five groups, each group Ⅱ, Ⅲ degree loosening teeth for each 25, except for periodontal ligament injection plus acupressure points for the experimental group, the rest Conventional anesthesia, periodontal infiltration plus acupressure points, simple acupressure points, simple periodontal ligament injection were the four groups were control group. To improve the test section