Assessment of Retention and Marginal Accuracy Of Endocrown Retained Fixed Partial Dentures

Volume 20 No 5 (2022)

Mustafa M. Abdullah ,CherifA.Mohsen

DOI: 10.14704/nq.2022.20.5.NQ22639

Abstract

Objective: The purpose of this study was to assess retention and marginal accuracy of endocrown retained fixed partial denture compared withconventional post , core and zirconia full coveragebridges.Materials and methods :thirty sound extracted human permanent mandibular molars andthirty sound extracted human permanent mandibular premolar (N =60) were endodontically treated. and divided into 3groups of each (n=10).

Keywords

endocrown, endodontically treated teeth ,CAD/CAM technology,zirconia bridge ,retention, marginal accuracy

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