The Effect of Different Finishing Lines on the Marginal Fitness of Full Contour Zirconia and Glass Ceramic CAD/CAM Crowns (An in-vitro study)

Purpose: The aim of this study was to evaluate the effect of two gingival finishing lines (90° shoulder and deep chamfer) on the marginal fitness of two types of full anatomic all-ceramic crowns; zirconia crowns (Zikonzhan) and glass ceramic crowns (IPS e-max CAD) milled with CAD/CAM system. Materia...

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Bibliographic Details
Main Authors: ZAK Al-Zubaidi, AMW Al-Shamma
Format: Article
Language:English
Published: Mashhad University of Medical Sciences 2015-09-01
Series:Journal of Dental Materials and Techniques
Subjects:
Online Access:http://jdmt.mums.ac.ir/pdf_4595_4e0a0a063e8def8a3e697b8f3ce15296.html