Objective To study the accuracy of root-canal treatment with different measuring methods. 目的通过不同方法测量根管长度,指导根管治疗的准确性。
Effect of Nd: YAG laser irradiation on the wall of root-canal Nd:YAG激光照射对根管壁的作用
In vitro study on cytotoxicity of controlled medicament-release system for dental root-canal disinfection 根管消毒药物控释系统的体外细胞霉性研究
Postoperative pain occurrence after applying different root-canal sealers 不同根管封闭剂根管充填术后疼痛的临床研究
Conclusions: Root-canal therapy in one time is a highly reliable method on apical periodontitis with the pathological changes, especially on front teeth, and overfilling can be used in clinical process. 结论:一次法根管治疗对根尖已有病变的根尖周炎不失为一种疗效肯定的方法,尤其对前牙的疗效更显著,充填时超填也并非禁忌。
Clinical Study of Root-Canal Electronic Sound Wave Probe 根管电子探测仪的临床评价
Clinical Observation of Root-canal Therapy on Apical Periodontitis in One Time 一次法根管治疗的临床观察
( Methods Thirty) human teeth with single root-canal mandible premolar were instrumented using standard technique, then were divided into 3 groups, carrying on root-canal irrigation. 方法:30颗离体单根管下颌双尖牙,用不锈钢K型锉,以标准法进行根管扩锉。随机分为3组,每组10颗牙,分别进行根管冲洗。
Objective: To raise just right rate of the root-canal preparation of post and core crown by the application of root canal length meter. 目的:通过根管测量仪在桩核修复预备根管中的使用,提高根管预备的适中率。
Objective To observe the clinical impact of Tinidazole on the treatment of Root-canal therapy and Periapical Periodontitis. 目的观察替硝唑在治疗感染根管、根尖周炎中的临床效果。