Influence of resin cement polymerization shrinkage on stresses in porcelain crowns

Abstract Objective The aim of this study was to analyze the influence of polymerization shrinkage of the cement layer on stresses within feldspathic ceramic crowns, using experimentally validated FEA models for (1) increasing occlusal cement thickness; and, (2) bonded versus non-bonded ceramic-cemen...

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Veröffentlicht in:	Dental materials 2013-10, Vol.29 (10), p.1073-1079
Hauptverfasser:	May, Liliana G, Kelly, J. Robert
Format:	Artikel
Sprache:	eng
Schlagworte:	Advanced Basic Science Cement thickness Ceramic crowns Crowns Dental Porcelain Dentistry FEA Polymerization Polymerization shrinkage Resin Cements - chemistry Tensile stress
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