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

摘要/Abstract

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

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, it is more convenient and efficient for milling framework, and CAD/CAM milled framework has been widely used for complicated edentulous implant reconstruction. The aim of the review was to summarize the advantages and features of CAD/CAM milled scaffold.

Key words: computer-aided design and computer-aided manufacturing, framework, edentulous implant-supported fixed restoration.

中图分类号:

R783.4

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]. , 2019, 39(5): 455-458.

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