Method CPC and traditional root canal filling paste gutta percha point were used in treament of root canal filling on 0 roots. The cases were followed up for ~ years.
Method CPC and traditional root canal filling paste gutta percha point were used in treament of root canal filling on 0 roots. The cases were followed up for ~ years.
方法:采用自固化磷酸钙根管充填剂和传统的充填剂分别应用于随机选择的两组做根管治疗的患牙随访观察～年。