口腔CAD/CAM可切削氧化锆应用概述  

Application status of CAD/CAM machinable zirconia

作　　者：李晶[1] 李健[1] 

机构地区：[1]中国医科大学附属口腔医院口腔修复教研室,辽宁省口腔重点实验室,沈阳110002

出　　处：《中国实用口腔科杂志》2015年第3期176-179,共4页Chinese Journal of Practical Stomatology

基　　金：辽宁省科学技术计划项目资助(2014305012)

摘　　要：氧化锆是口腔修复中应用较为广泛的一种材料,主要用于牙体或牙列缺损的美容修复。与传统的齿科合金材料相比,氧化锆具有很多优势,如良好的力学性能、生物相容性、美学效果以及核磁共振兼容性等,这使得其越来越被临床医生及患者接受。本文就国内主流品牌氧化锆的基本性能、临床应用效果做一综述。Zirconia is a kind of material which has been widely used in dental restorations.It is mainly used for esthetic restoration of tooth or dentition defects. Compared with the conventional alloy materials, zireonia has many advantages, such as good mechanical properties, biological compatibility, aesthetic effect and nuclear magnetic resonance compati- bility, which makes zirconia be accepted by doctors and patients widely. This article provides the overview of the basic properties of zirconia and clinical applications of CAD/CAM machinable zirconia in prostheties at present in China.

关 键 词：计算机辅助设计与制作 二氧化锆 口腔修复学 

分 类 号：R78[医药卫生—口腔医学]