In Vitro Evaluation of the Effect of Core Thickness and Fabrication Stages on the Marginal Accuracy of an All-Ceramic System

Objective: To evaluate the influence of core thickness and fabrication stages on the marginal accuracy of IPS e.max Press crowns.Materials and Methods: Twenty IPS e.max Press crowns, 1.5mm thick, were fabricated on metal dies. The crowns had two different core thicknesses, 0.8mm for group A and 1mm...

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Bibliographic Details
Main Authors: A. S. Mostafavi, R Jelodar, H Hajmiragha, F Farid, H. Nokhbatolfoghahaie
Format: Article
Language:English
Published: Tehran University of Medical Sciences 2012-01-01
Series:Journal of Dentistry of Tehran University of Medical Sciences
Subjects:
Online Access:http://jdt.tums.ac.ir/index.php/jdt/article/view/785/357