数字化饰瓷技术在氧化锆陶瓷修复体制作中的应用  

Application of digital veneering technique in zirconia⁃based all⁃ceramic restorations

作　　者：蔡毅超 于皓[1] Cai Yichao;Yu Hao(Fujian Key Laboratory of Oral Diseases&Fujian Provincial Engineering Research Center of Oral Biomaterial&Stomatological Key Laboratory of Fujian College and University,School and Hospital of Stomatology,Fujian Medical University,Fuzhou 350002,China)

机构地区：[1]福建省口腔疾病研究重点实验室,福建省口腔生物材料工程技术研究中心,福建省高校口腔医学重点实验室,福建医科大学附属口腔医院,福州350002

出　　处：《中华口腔医学研究杂志（电子版）》2020年第5期330-333,共4页Chinese Journal of Stomatological Research(Electronic Edition)

基　　金：福建省科技计划(2016Y9022、2019J01686)。

摘　　要：由于计算机技术的飞速发展,数字化技术广泛应用于口腔临床诊疗,也为口腔诊疗的未来发展提供了新的方向。近年来,计算机辅助设计与制作(CAD/CAM)饰瓷作为一种新的饰瓷工艺的出现,不仅可以提高全瓷修复体的加工效率,也使整个制作过程更加客观可控。本文就CAD/CAM饰瓷的加工技术、力学性能、美学性能的研究现状作一综述,并通过与传统饰瓷工艺的对比,为临床工作提供参考。Due to the rapid development of computer technology,digital techniques have been widely used in diagnosis and treatment of oral diseases.Meanwhile,digital techniques also provide a new direction for the future development of veneered technology.Delamination and chipping are major complications of veneering material on zirconia⁃based all⁃ceramic restorations.The digital veneering technique was introduced to overcome these complications as both zirconia frameworks and veneering ceramic are fabricated by computer⁃aided design/computer⁃aided manufacturing(CAD/CAM).In recent years,the emergence of CAD/CAM digital veneering technique not only improves the processing efficiency of all⁃ceramic restoration,but also makes the whole production process more controllable.In this review,the processing technology,mechanical properties,and aesthetic properties of CAD/CAM digital veneering porcelain were reviewed and discussed,providing a reference for clinical usage.

关 键 词：计算机辅助设计 牙瓷料 力学 美学 加工技术 

分 类 号：R783.1[医药卫生—口腔医学]