Establishment of three-dimension finite element mode of residual root restored with post-core crown
- VernacularTitle:后牙残根核桩冠的三维有限元模型建立
- Author:
Gang FU
- Publication Type:Journal Article
- Keywords:
Three-dimension finite element;
Residual root;
Post-core
- From:
Journal of Chongqing Medical University
1986;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objiect:To generate three-dimension finite element mode of the first maxillary molar residual root restored with post-core crown,to analyse the stress of post-core crown of posterion tooth.Methods:Models were generate by CT scan,Mimics software and Abaqus software. Result:The three-dimensional models of the first maxillary molar residual root restored with post-core crown were generated. Conclusion:The generated three-dimensional models of the first maxillary molar residual root restored with post-core crown.were highly similar in geometry and mechanics to the real instance,which could be used to study stress of posterion tooth residual root restored with post-core crown
