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牙痛是门诊最常见的病,又是医生较棘手的小病痛。笔者4年来用甲硝唑治牙痛颇有疗效,为此提供给同道不妨一试。 1990—1993年于门诊用甲硝唑治牙痛334例,其中男256例,女性78例。年龄在5～65岁,平均年龄35岁,龋齿153例,牙髓炎106,牙根尖周围炎62例,牙齿敏感症13例。 疗效判定;服药成人1次0.4g,儿童酌情减量。1次痛止的龋齿114例,牙髓炎52例,牙根尖周围炎21例,牙齿敏感症无1例有效:2次服药痛止的龋齿39例,牙髓炎28例,牙根尖周围炎17例,3次服药痛止的牙髓炎11例,牙根尖周围炎8例。3次以上服药仍不止痛者视为无效,龋齿牙痛服药痛止占100％,牙髓炎3次服药痛止占85.5％,牙根尖周围炎3次服药痛止占74.1,对牙齿敏感症无效,总有效率86.7％。
Toothache is the most common outpatient illness, but also a little more painful doctors little pain. The author 4 years with metronidazole treatment of toothache quite curative, to this fellow may wish to try. From 1990 to 1993, 334 cases of toothache were treated with metronidazole in outpatients, including 256 males and 78 females. Aged 5 to 65 years, mean age 35 years, 153 cases of dental caries, pulpitis 106, 62 cases of apical periodontitis, tooth sensitivity in 13 cases. Therapeutic effect; medication adult 1 0.4g, children reduce as appropriate. 114 cases of painful tooth decay, 52 cases of pulpitis, 21 cases of periapical appendectitis, and no case of tooth hypersensitivity: 39 cases of decayed tooth decoction, 28 cases of pulpitis, apical periodontitis 17 cases, 3 cases of medication of pulpitis in 11 cases, 8 cases of apical periodontitis. 3 times more than medicine is still not as pain, as dental caries toothache medication accounted for 100%, pulpitis 3 times to take pain accounted for 85.5%, apical perioditis 3 times to take medication pain accounted for 74.1, tooth-sensitive invalid , The total effective rate of 86.7%.