root-canal irrigate根管冲洗
root-canal broach根管针
root-canal plugger根管充填器
calcified root-canal钙化根管
root-canal drier根管干燥管器
root-canal reamer根管扩孔钻
dental root-canal disinfectant根管消毒
root-canal irrigation solution根管冲洗剂
root canal sealing[口腔] 根管封闭
Objective: To study the root canal therapy of periapical cyst treatment effect.
目的:探讨根管治疗术治疗根尖囊肿的效果。
参考来源 - 根管治疗术治疗根尖囊肿—《中国当代医药》—2010年第18期—龙源期刊网N（名词） the passage in the root of a tooth through which its nerves and blood vessels enter the pulp cavity (牙的)根管