不同根管封闭剂封闭性的研究进展  

Research progress of the sealing ability of different root canal sealers

作　　者：樊少昕 池学谦[1] 

机构地区：[1]河北医科大学第二医院口腔内科,河北石家庄050000

出　　处：《口腔医学》2018年第1期73-77,共5页Stomatology

基　　金：河北省医学科学研究重点课题计划(20110056)

摘　　要：根管封闭剂对实现良好而完善的根管充填起重要作用,它可以进入核心充填材料无法充填到的区域。目前应用于临床的根管封闭剂多种多样,而封闭性是决定根管充填效果至关重要的因素之一。该文对不同根管封闭剂的封闭性作一综述。Root canal sealer plays an important role in achieving an ideal obturation, which can penetrate into the irregularities that core materials are unable to enter. The clinical application of root canal sealers are varied, however, the sealing ability is considered to be a crucial factor for obturation. This paper comprehensively reviewed the sealing ability of different root canal sealers.

关 键 词：根管封闭剂 封闭性 微渗漏 

分 类 号：R781.33[医药卫生—口腔医学]