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根管治疗是治疗牙髓炎及根尖周围炎的常用方法。过去治疗后方能充填根管。因此疗程长,给患者带来较多的不便。为了改进上述情况,我科参照兄弟单位经验从1972年3月至1973年11月采用一次完成根管治疗共159例,其中经过1年到1年半后复查的有97例100患牙,兹分析报道如下: 适应症及治疗方法适应症是:①慢性牙髓炎、牙髓坏死、慢性根尖周围炎、根管较直的前牙及前磨牙。②因全身性疾病
Root canal therapy is a common method of treating pulpitis and periapical inflammation. After the treatment before filling the root canal. Therefore, long course of treatment, to patients with more inconvenience. In order to improve the above situation, our department with reference to the experience of the brothers unit from March 1972 to November 1973 a total of 159 cases of root canal treatment, of which after a year to a year and a half after the review of 97 cases of 100 teeth, hereby Analysis reported as follows: indications and treatment Indications are: ① chronic pulpitis, pulp necrosis, chronic periapical inflammation, root canal straight anterior teeth and premolar. ② due to systemic disease