摘要
下颌第二磨牙C形根管的解剖结构比较复杂,因此在根管预备中存在很大的困难,尤其是老年人,出现增龄性改变,导致根管预备的成功率进一步下降。声波根管预备器械在下颌磨牙C形根管预备中具有较好的应用价值,因此文章主要针对其在下颌磨牙C形根管治疗中的应用中展开探讨。
The anatomical structure of the c-shaped root canal of the mandibular second molar is relatively complex,so there are great difficulties in the root canal preparation,especially in the elderly,aging changes occur,resulting in a further decline in the success rate of root preparation.Acoustic root canal instrumentation has good application value in c-shaped root canal instrumentation of mandibular molar.Therefore,this paper mainly discusses its application in c-shaped root canal therapy of mandibular molar.
作者
李峰
陈滨
LI Feng;CHEN Bin(Department of Stomatology,Hedong District Stomatological Hospital,Tianjin,Tianjin 300070)
出处
《中国医疗器械信息》
2021年第5期54-55,共2页
China Medical Device Information
关键词
声波根管预备器械
下颌磨牙C形根管
根管治疗
acoustic root canal instrumentation
c-shaped root canal of mandibular molar
a root canal
