摘要
上颌第二磨牙根管数量变异大且复杂,极易遗漏,导致治疗失败,若借助根管显微镜和超声等诊疗工具,仔细探查和充分清理根管,配合严密的热牙胶垂直加压充填,可提高根管治疗成功率。本文报告右上颌第二磨牙近中颊侧双根管、腭侧双根管的5根管治疗1例。
The root canals of the maxillary second molar have more variation in quantity and complexity in configuration,easily leading to treatment failure once omitted.To achieve perfect root canal treatment,it depends on the familiarity with the anatomical variation of the root canals,the root canal microscope,and other diagnostic tools.At the same time,the careful exploration and adequate liquidation of root canals,and the heat gutta-percha vertical condensation technique are also essential.The article reports a case of right maxillary second molar with five canals exhibiting double proximal buccal canals and two palatal canals.
作者
赵小娥
李婷婷
廖小竹
张昀
陈智
ZHAO Xiao-e;LI Ting-ting;LIAO Xiao-zhu;ZHANG Yun;CHEN Zhi(Lanzhou Stomatological Hospital,Lanzhou 730000,China;School of Stomatology,Wuhan University,Wuhan 430079,China;School of Stomatology,Lanzhou University,Lanzhou 730000,China)
出处
《口腔医学研究》
CAS
北大核心
2019年第2期194-196,共3页
Journal of Oral Science Research
基金
兰州市人才创新创业资助项目(编号:2015-RC-53)
兰州市人才创新创业资助项目(编号:2017-RC-13)
关键词
上颌第二磨牙
五根管
根管治疗
Maxillary second molar
Five root canals
Root canal therapy
