Calcium Hydroxide Removal in Curved Root Canals with Apical Transportation In Vitro

• 作 者: 宋颖 马净植 王茹燕 周学东 邹玲 高原
• 机 构: StateKeyLaboratoryofOralDiseases,DepartmentofConservationDentistryandEndodontics,DepartmentofStomato
• 出 处: Journal of Huazhong University of Science and Technology(Med
• 发表日期: 2014年4期
• 关键词: 预弯曲 氢氧化钙 根管 运输通道 图像分析仪 体外 交通 文件组 calcium hydroxide removal curved root canals

Calcium hydroxide(CH) is applied to improve disinfection of root canals in most root canal retreatment. This study aimed to analyze the CH removal efficacy using 7 different root preparing files(K file, pre-curved K file, EndoActivator, Ultrasonic file, p