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计算机辅助设计与制作切削支架在无牙颌种植固定修复中应用研究进展
引用本文:李北,汤春波. 计算机辅助设计与制作切削支架在无牙颌种植固定修复中应用研究进展[J]. 口腔医学, 2019, 39(5): 455-458
作者姓名:李北  汤春波
作者单位:1. 南京医科大学附属口腔医院种植修复科2. 南京医科大学附属口腔医院
摘    要:早期无牙颌种植固定修复主要由铸造贵金属以及普通金属支架构成,加工技术受多种因素影响。随着数字化技术及材料的发展,计算机切削支架的制作更加便利、高效,并能满足各式复杂的无牙颌种植重建需求。因此该文将从计算机辅助设计与制作(computer-aided design and computer-aided manufacturing)切削支架的临床应用优势以及常见的无牙颌种植固定修复切削支架设计要点进行总结。

关 键 词:计算机辅助设计及制作  支架  无牙颌种植固定修复  
收稿时间:2018-09-13

Clinical application progress of computer-aided design and computer-aided manufacturing of milled framework in implant fixed restorations for edentulous patients
LI Bei,TANG Chunbo. Clinical application progress of computer-aided design and computer-aided manufacturing of milled framework in implant fixed restorations for edentulous patients[J]. Stomatology, 2019, 39(5): 455-458
Authors:LI Bei  TANG Chunbo
Affiliation:(Jiangsu Key Laboratory of Oral Diseases,Nanjing Medical University ,Department of Dental Implant and Prosthodontics,Affiliated Hospital of Stomatology,Nanjing Medical University,Nanjing 210029,China})
Abstract:Early implant-supported fixed restoration was mainly composed of casted noble or base metal bar, and the techniques were affected by numerous factors. With the development of digital technology and materials, the preparation of CAD/CAM milled framework is becoming more convenient and efficient, and can meet the requirements of the reconstruction of various complicated edentulous implants. The aim of the review is to summarize the clinical application advantages of CAD/CAM milled scaffolds and the design features of common edentulous implant-supported fixed restoration scaffolds.
Keywords:CAD/CAM  framework  edentulous implant-supported fixed restoration
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