摘要
牙科修复材料必须具有良好的综合力学性能和耐久性以保证具有与人类寿命相匹配的使用寿命,同时还要有与人类天然牙齿色泽相匹配的光学性能以满足人类美学要求。无机非金属牙科修复生物材料具有良好的生物相容性和与天然牙接近的色泽,因此该材料越来越受到人们的青睐。基于最新研究成果,概述了无机非金属牙科修复生物材料的研究历史及现状,并对其发展方向进行了展望。
The biomaterials for dental restoration must have good comprehensive mechanical properties at ambient temperatures and must be more durable than natural teeth. Furthermore, they must show a highly aesthetic appearance that is comparable to that of natural teeth. Inorganic nonmetallic dental restoration biomaterials are more and more popular, because they possess good biocompatibility and their colour and luster are similar to natural teeth. Based on the latest research results, tile history and current status of studies on inorganic nonmetallic biomaterials for dental restoration are summarized, and development directions of this field are given.
出处
《中国陶瓷》
CAS
CSCD
北大核心
2013年第7期6-9,共4页
China Ceramics
基金
教育部科学技术研究重点项目(106151)
关键词
无机非金属材料
牙科修复
力学性能
美学
inorganic nonmetallic materials
dental restoration, mechanical properties, esthetics
