Sun Y C, Sun R, Deng K H, Wang Y, Zhou Y S
Center of Digital Dentistry, Faculty of Prosthodontics, Peking University School and Hospital of Stomatology & National Engineering Laboratory for Digital and Material Technology of Stomatology & Research Center of Engineering and Technology for Digital Dentistry of Ministry of Health & Beijing Key Laboratory of Digital Stomatology, Beijing 100081, China.
Department of Prosthodontics, Peking University School and Hospital of Stomatology & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology, Beijing 100081, China.
Zhonghua Kou Qiang Yi Xue Za Zhi. 2018 Jan 9;53(1):60-65. doi: 10.3760/cma.j.issn.1002-0098.2018.01.013.
Removable complete denture are still the primary prosthetic solution for edentulous patients. Functional pressure impression obtaining, jaw relation recording, personalized balance occlusion and highly precise fabrication of denture are difficult. The digital restoration technique represented by intraoral three-dimensional scanning and three-dimensional (3D) printing compensates for the shortages of the manual techniques, but there are still many limitations in the application of complete dentures. At present, a few computer aided design and computer aided manufacture (CAD/CAM) complete denture systems have been developed both domestically and abroad, and these system are mainly focused on the digital design and manufacture of denture, and are seldom used for the recording of impression and jaw relation. This review is based on the main clinical procedures of the traditional complete denture restoration, elaborating the research and application status of digital technique in each steps, in order to provide reference for clinical application.
可摘全口义齿仍然是无牙颌患者的主要修复解决方案。获取功能性压力印模、记录颌关系、个性化平衡咬合以及高精度制作义齿都很困难。以口内三维扫描和三维（3D）打印为代表的数字修复技术弥补了手工技术的不足，但在全口义齿的应用中仍存在许多局限性。目前，国内外已开发出一些计算机辅助设计和计算机辅助制造（CAD/CAM）全口义齿系统，这些系统主要侧重于义齿的数字设计和制造，很少用于印模和颌关系的记录。本文基于传统全口义齿修复的主要临床步骤，阐述了数字技术在各步骤中的研究和应用现状，以期为临床应用提供参考。
