SEM Evaluation of the Marginal Accuracy of Zirconia, Lithium Disilicate, and Composite Single Crowns Created by CAD/CAM Method: Comparative Analysis of Different Materials

SEM Evaluation of the Marginal Accuracy of Zirconia, Lithium Disilicate, and Composite Single Crowns Created by CAD/CAM Method: Comparative Analysis of Different Materials

(1) Background: The objective of this in vitro study is to evaluate the marginal accuracy of crowns created by CAD/CAM. (2) Methods: A customized chrome-cobalt (Cr-Co) implant abutment simulating a maxillary right first molar was fixed in a hemi-maxillary stone model and scanned. In total, 27 crowns...

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Bibliographic Details
Main Authors: Francesco Ferrini, Gaetano Paolone, Giovanna Laura Di Domenico, Nicolò Pagani, Enrico Felice Gherlone
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Materials
Subjects:
CAD/CAM
composite
digital impression
lithium disilicate
marginal accuracy
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Online Access:https://www.mdpi.com/1996-1944/16/6/2413

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