Effect of cavity preparation design and ceramic type on the stress distribution, strain and fracture resistance of CAD/CAM onlays in molars

• Main Authors: Ana Luíza Serralha de Velloso VIANNA (Author), Célio Jesus do PRADO (Author), Aline Aredes BICALHO (Author), Renata Afonso da Silva PEREIRA (Author), Flávio Domingues das NEVES (Author), Carlos José SOARES (Author)
• Format: Bog
• Udgivet: University of São Paulo, 2018-08-01T00:00:00Z.
• Fag: article
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Abstract Objective This study aimed to evaluate the effect of the cavity preparation and ceramic type on the stress distribution, tooth strain, fracture resistance and fracture mode of human molar teeth restored with onlays. Material and Methods Forty-eight molars were divided into four groups (n=12...