急性牙槽脓肿多由晚期牙髓炎发展而来,一般被列为一次根管治疗的禁忌症。传统的治疗方法是通过根管引流,开放一段时间后,经过多次复诊换药最后充填。Sorthard首次开展了这项技术。笔者对急性牙槽脓肿期的病人进行了一次根管治疗。资料与方法:选自1985～1990年在我科就诊无 Acute alveolar abscess and more from the development of advanced pulpitis, generally classified as a contraindication to root canal therapy. Traditional treatment is through the root canal drainage, open for some time, after repeated referral Dressing filling. Sorthard embarked on the technology for the first time. The author conducted a root canal treatment of patients with acute alveolar abscess. Materials and Methods: From 1985 to 1990 in our department no treatment