全瓷修复材料半透性研究  

Research progress in translucency of all-ceramic restoration material

作　　者：孔凡玲[1] 郭小文[1] 朱洪水[1] 

机构地区：[1]南昌大学附属口腔医院修复科,南昌330006

出　　处：《中国实用口腔科杂志》2009年第6期369-371,共3页Chinese Journal of Practical Stomatology

摘　　要：全瓷修复材料具有一定的透明性和半透性,能够再现天然牙的半透明度和色深度,是目前最接近天然牙美学特征的修复材料。本文就全瓷修复材料半透性的测定方法、影响因素及与天然牙透明度的匹配等方面做一综述。All-ceramic restoration materials have a certain degree of transparency and translucency, which can repro-duce the semi-transparency and color depth of the natural tooth. It is the closest to the aesthetic characteristics of natural tooth restoration materials. In this paper, the translucency measurement, influencing factors of the all-ceramic restoration material and the matching to the transparency of natural teeth are reviewed.

关 键 词：全瓷修复体 半透性 透射性 

分 类 号：R783[医药卫生—口腔医学]