摘要
随着固定修复肩台预备要求的不断提高,近年来,超声器械被用于牙体预备肩台的精修中,其良好的肩台光滑效果顺应了口腔固定修复精细化发展的趋势,而超声器械在肩台应用领域的研究目前仍以体外实验为主,本文就国内外超声器械在肩台预备应用中的研究进展进行回顾、分析和展望。
In recent years, ultrasonic instruments have been applied for margin shoulder refining with higher standard raised in fixed prosthesis. It's excellent effects in smoothing margin shoulder complied with the precision trend. While the in vitro research occupied an predominant position in relevant aspects. This article was written to conduct a retrospective analysis and develop future tendency on application of ultrasonic instruments in margin shoulder perfection.
出处
《国际口腔医学杂志》
CAS
CSCD
2018年第1期97-99,共3页
International Journal of Stomatology
关键词
超声器械
牙体预备
肩台
ultrasonic instrument
tooth preparation
margin shoulder