灭滴灵被发现对厌氧菌有抗菌作用已有十几年的历史,已广泛用于外科手术后感染的预防及口腔科一些疾病的治疗,均已收到良好效果。我们于1993年7月至1994年8月应用灭滴灵治疗136例牙周炎患者,收到了较好的效果。1 资料与方法1.1 一般资料 选择临床口腔科门诊病人136例牙周炎中,男性73例、女性63例。年龄最小者19岁,最大者57例。牙周症状以牙周脓肿为主者27例,以牙龈出血为主者50 Metronidazole has been found to have anaerobic antibacterial effect of more than 10 years of history, has been widely used in the prevention of postoperative surgical infections and dental treatment of some diseases, have received good results. We applied metronidazole to 136 patients with periodontitis from July 1993 to August 1994 and received good results. 1 Materials and Methods 1.1 General Information Select clinical stomatology outpatient 136 cases of periodontitis, 73 males and 63 females. The youngest 19 years old, the largest 57 cases. Periodontal symptoms of periodontal abscess mainly in 27 cases, mainly bleeding gums 50