An experimental research on the fabrication of the fused porcelain to CAD/CAM molar crown.
- Author:
Ning DAI
1
;
Yongyao ZHOU
;
Wenhe LIAO
;
Qing YU
;
Tao AN
;
Yiqun JIAO
Author Information
1. Jiangsu Research Center of Digital Design & Manufacture, Nanjing University of Aeronautics Astronautics, 357#, Nanjing 210016, China.
- Publication Type:Journal Article
- MeSH:
Computer-Aided Design;
Crowns;
Dental Porcelain;
Dental Prosthesis Design;
Humans;
Molar
- From:
Journal of Biomedical Engineering
2007;24(1):129-132
- CountryChina
- Language:Chinese
-
Abstract:
This paper introduced the fabrication process of the fused porcelain to molar crown with CAD/CAM technology. Firstly, preparation teeth data was retrieved by the 3D-optical measuring system. Then, we have reconstructed the inner surface designed the outer surface shape with the computer aided design software. Finally, the mini high-speed NC milling machine was used to produce the fused porcelain to CAD/CAM molar crown. The result has proved that the fabrication process is reliable and efficient. The dental restoration quality is steady and precise.
