Our experimental results indicate that the immediate root canal filling method proves successful provided the root canal enlargement, rinsing, disinfection and filling are performed perfectly and completely. 我们认为,一次程根管治疗过程中,只要根管预备完善,冲洗彻底,消毒充分及充填严密即可成功。
A Clinical Evaluation of Immediate and Delayed Root Canal Filling 一次程与多次程根管充填术的临床观察
Metronidazole paste was used as immediate root canal filling material in82 cases with infections canal and chronic apical periodontitis. 应用甲硝唑糊剂一次性充填治疗感染根管、慢性根尖周炎82例。