摘要
显微硬度测量法能间接反映牙体硬组织的矿物含量变化,是目前评价牙齿漂白产品对牙体硬组织影响最常用的方法之一。样本种类、漂白剂、测量部位、储存环境等都可能会造成牙体矿物含量的变化,从而导致牙体显微硬度值的差异。本文就牙齿外漂白中显微硬度测量法的应用及相关影响因素的研究作一综述。
Microhardness measurement can provide indirect evidence of mineral loss or gain,and it is one of the most frequently used techniques for evaluating the effects of tooth bleaching products on dental hard tissue.Types of samples,bleaching agents,measurement sites,storage environment and other factors may influence the mineral content and finally make the difference of microhardness values after the bleaching process.This review summarized the application and influencing factors of microhardness measurement in enamel external tooth bleaching.
出处
《国际口腔医学杂志》
CAS
2010年第2期244-247,共4页
International Journal of Stomatology
关键词
显微硬度测量法
漂白
釉质
microhardness measurement
bleaching
enamel
