微创牙髓治疗对牙齿抗折性能影响的研究进展  

Research Progress in Effect of Minimally Invasive Endodontics on Fracture Resistance of Teeth

作　　者：赵若兰 李霞[1,2] ZHAO Ruolan;LI Xia(Department One of Conservative Dentistry and Endodontics,School and Hospital of Stomatology,Shanxi Medical University,Taiyuan 030001,China;Shanxi Province Key Laboratory of Oral Diseases Prevention and New Materials,School and Hospital of Stomatology,Shanxi Medical University,Taiyuan 030001,China)

机构地区：[1]山西医科大学口腔医学院·口腔医院牙体牙髓病一科,太原030001 [2]山西医科大学口腔医学院·口腔医院口腔疾病防治与新材料山西省重点实验室,太原030001

出　　处：《医学综述》2022年第17期3422-3427,共6页Medical Recapitulate

基　　金：山西省科技攻关项目(20150313010-3);山西医科大学口腔医院科研基金(KY201904)。

摘　　要：牙折是根管治疗后牙齿的严重不良并发症之一,根管治疗过程中过度的牙体组织去除是引起牙折的重要原因,因此根管治疗中应尽可能做到微创,以保存更多的牙体组织。基于此,近年微创牙髓治疗成为牙体牙髓疾病治疗的新趋势,也有很多微创的根管治疗器械出现。微创牙髓治疗的理念及新的根管治疗器械有助于保证临床治疗效果的同时保留更多的健康牙体组织,并可在一定程度上增强治疗后牙齿的抗折强度、降低牙折发生率、延长治疗后牙齿的临床寿命。Tooth fracture is one of the serious adverse complications of teeth after root canal therapy,during which excessive tooth tissue removal is an important cause of tooth fracture.Therefore,minimally invasive treatment should be done as possible in the process of root canal treatment in order to save more tooth tissue.Based on this,minimally invasive endodontics has become a new trend in the treatment of dental pulp diseases in recent years,and many minimally invasive root canal treatment instruments have been emerging.Minimally invasive endodontics concept and new endodontic instruments help to retain more healthy dental tissues while ensuring the therapeutic effect,and to some extent can enhance the fracture strength of teeth after treatment,reduce the incidence of tooth fracture,and prolong the clinical life of teeth after treatment.

关 键 词：微创牙髓治疗 保守开髓孔 动态导航系统 冲击波增强发射光声流技术 

分 类 号：R781.05[医药卫生—口腔医学]