可摘局部义齿计算机辅助设计与辅助制作研究应用进展  

Advances in computer aided design and computer aided manufacturing of removable partial denture

作　　者：马珂楠 陈虎[1] 叶红强[2] 周永胜[2] 王勇[1] 孙玉春[1] Ma Kenan;Chen Hu;Ye Hongqiang;Zhou Yongsheng;Wang Yong;Sun Yuchun(Center of Digital Dentistry,Faculty of Prosthodontics,Peking University School and Hospital of Stomatology&National Center of Stomatology&National Clinical Research Center for Oral Diseases&National Engineering Laboratory for Digital and Material Technology of Stomatology&Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health&Beijing Key Laboratory of Digital Stomatology,Beijing 100081,China;Department of Prosthodontics,Peking University School and Hospital of Stomatology&National Center of Stomatology&National Clinical Research Center for Oral Diseases&National Engineering Laboratory for Digital and Material Technology of Stomatology&Beijing Key Laboratory of Digital Stomatology,Beijing 100081,China)

机构地区：[1]北京大学口腔医学院·口腔医院口腔医学数字化研究中心,口腔修复教研室,国家口腔医学中心,国家口腔疾病临床医学研究中心,口腔数字化医疗技术和材料国家工程实验室,国家卫生健康委口腔医学计算机应用工程技术研究中心,口腔数字医学北京市重点实验室,100081 [2]北京大学口腔医学院·口腔医院修复科,国家口腔医学中心,国家口腔疾病临床医学研究中心,口腔数字化医疗技术和材料国家工程实验室,口腔数字医学北京市重点实验室,100081

出　　处：《中华口腔医学杂志》2021年第5期485-490,共6页Chinese Journal of Stomatology

基　　金：国家重点研发计划(2019YFB1706900);首都科技领军人才培养工程项目(Z191100006119022);北京大学口腔医院临床新技术新疗法重点项目(PKUSSNCT-19A08)。

摘　　要：计算机辅助设计、数控切削、增材制造等数字化技术越来越广泛地应用于口腔修复临床。这些技术的应用不仅改变了可摘局部义齿的设计和制作流程,提高了义齿生产效率,而且改变了义齿的设计和制作理念。关于可摘局部义齿计算机辅助设计与辅助制作的研究方兴未艾,近年涌现了大量研究报道,包括选区激光熔化金属粉末等新材料的性能研究,义齿固位体、连接体、人工牙等组件的创新性设计,支架、基托和人工牙的高精度成形,应用新材料、具有新结构的可摘局部义齿的精度、适合性和力学性能定量评价,以及对可摘局部义齿的临床评价等诸多方面,本文针对近年可摘局部义齿计算机辅助设计与辅助制作研究应用最新进展进行系统论述。Computer aided design,numerically controlled milling,additive manufacturing and other digital technologies have been widely used in clinical practice of prosthodontics.The application of these technologies not only changed the design and manufacturing workflow of removable partial denture(RPD),but also improved the production efficiency of dentures,and changed the design and manufacturing concept of dentures.A large number of researches on computer aided design and computer aided manufacturing(CAD/CAM)of RPD have emerged in recent years,including researches on the properties of selective laser melting metal powder and other new dental materials,the innovative design of retainers,connectors,artificial teeth and other denture components,high precision manufacturing of the RPD framework,denture base and artificial teeth,quantitative laboratory evaluations of the accuracy,adaption and mechanical properties of RPD with new structures and made of new materials,clinical evaluations of RPD and others.This paper introduces these recent developments in CAD/CAM of RPD.

关 键 词：义齿 局部 可摘 计算机辅助设计 义齿设计 综述 三维打印 数控切削 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术] R783.6[自动化与计算机技术—计算机科学与技术]