Method Root canals of chronic pulpitis and ( or) apicitis were filled using the FR paste. 方法用FR根充糊剂对慢性牙髓炎和(或)慢性根尖炎的患牙进行一次性根管治疗。
Clinical Therapeutic Effects of Two Kinds of Root Canal Filling Materials on the Treatment of Chronic Apicitis in the Near Future 两种根充材料治疗慢性根尖周围炎近期临床疗效比较
Objective: To compare the clinical therapeutic effects of aspirin-iodoform paste and root canal filling paste in the treatment of chronic apicitis in the near future. 目的:比较阿司匹林、碘仿糊剂与牙胶尖及根管充填剂一次性根充治疗慢性根尖周围炎的近期临床疗效。
It must be early performed with the root canal therapy that the cases of further developing apicitis, the absorption of root apiex is over 1/ 3, the pulp necrosis and periapical disease. 对于进一步发展为根尖炎的病例及根尖吸收超过1/3、牙髓坏死和根尖周有病变者,应及早行根管治疗术。