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本文对门诊随机所遇100名牙周脓肿患者,用甲硝哒唑明胶海棉条置于牙周袋内,观察其疗效.结果表明效率为77.3％;有效率为17.2％;无效5.5％。本文还对治疗前是否全身用药和脓肿性质以及甲硝哒唑的作用机制作了分析。
This article randomized 100 outpatients with periodontal abscess patients, with metronidazole gelatin sponge strips placed in the periodontal pocket and observed its efficacy. The results showed that the efficiency of 77.3%; effective rate was 17.2%; invalid 5.5%. This article also analyzed whether systemic medication and abscess properties before treatment, and the mechanism of metronidazole.