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...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
Tehran University of Medical Sciences
2012-01-01
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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 |