全瓷修复材料透光性研究方法的进展  

New research methods of measuring translucency of ceramic materials

作　　者：姚佳景[1,2] 黄慧[1,2] 

机构地区：[1]上海交通大学医学院附属第九人民医院口腔修复科 [2]上海市口腔医学重点实验室,上海200011

出　　处：《国际口腔医学杂志》2012年第6期811-813,817,共4页International Journal of Stomatology

基　　金：上海市基础重点学科基金资助项目(S30206);上海市自然科学基金资助项目(11ZR1420200)

摘　　要：全瓷修复材料在临床上有着广泛的运用,其卓越的美观性能也被广大患者接受和喜爱。全瓷修复材料不仅能更好地模拟天然牙的颜色,而且全瓷修复材料的透光性能使其有优于传统烤瓷修复材料的美观性。在近些年的研究中,除了颜色的三要素外,全瓷材料的透光性能也逐步被重视。但是,在全瓷修复材料透光性能的研究方法上有很大的不同。本文就全瓷修复材料的透光性、测量方法及测量仪器等方面作一综述,希望能对相关的临床研究提供一定的参考依据。Ceramic materials have a wide range of use in the clinical treatment, and its superior esthetic property wins the popularity among the patients. Ceramic materials can not only mimic the colour of the nature teeth, but also have the outstanding esthetic property due to its translucency. Among the research of these years, except the elements of colour, people pay more attention to the translucency of the ceramic materials, but it differs widely among the ways to measure the translucency. This review is about the translucency of ceramic materials, measuring methods and measuring appliances, hoping to give some references to relative clinical researches.

关 键 词：全瓷材料 透光性 研究方法 

分 类 号：R783.1[医药卫生—口腔医学]