摘要
目标修复体空间是修复治疗计划中必须要获得的,符合理想美学形态和功能的修复体应占据的牙体或牙体外的空间。在保证最小量的目标修复体空间的情况下,微创修复理念才能成功;而精准微创的牙体预备必须依据目标修复体空间的分析设计和美学转移导板指示才能真正实现。本文介绍了目标修复体空间的概念、分析设计和临床转移实施方法,为全面深刻地理解精准微创的牙体预备修复技术提供指导。
The target restoration space （TRS） is a required tooth space that should be occupied by an esthetically formed and optimally functioned crown, veneer, or other fixed restoration. It can be either internal of or external of a tooth. Since minimal invasive can＇t be achieved without a minimal TRS, a precise preparation of slightest damage should conform to the transfer guide based on TRS. This paper introduces the concept, design of TRS, explains how it can he applied in tooth preparation, and helps to better understand a orecise and minimal invasive tooth preparation techniaue.
出处
《华西口腔医学杂志》
CAS
CSCD
北大核心
2015年第2期111-114,共4页
West China Journal of Stomatology
基金
四川省青年科技创新团队基金资助项目(2011jtd0006)
关键词
目标修复体空间
牙体预备
转移导板指导下的牙体预备修复技术
三向分层转移导板
target restoration space
tooth preparation
transfer guidance tooth preparation technique
three dimen-sion and stratified transfer guide
