The aim of the present study was to compare the life-time and failure mode of all-ceramic restorations (Y-TZP/porcelain) with load application on different contact points, by step stress accelerated life method. Dentin analog (epoxy filled with woven glass fibers) dies simulating a prepared mandibular first molar were obtained and embedded in polyurethane bases. The Y-TZP substructures (SB) were milled in a CAD-CAM system, veneered with a porcelain and cemented onto the dies using a dual resin cement system (Panavia F). The groups were divided according to the occlusal contact areas, based on masticatory function (n = 20): central groove load (CGL), cusp tip load (CTL) and sliding contact (SC). For the groups CGL and CTL, the cyclic load wa...
Objective: To evaluate if the dentist experience can influence the survival rate of cemented anterio...
Statement of the problem. The yttria-stabilized tetragonal zirconia (Y-TZP) ceramics are widely used...
O acelerado e freqüente desenvolvimento de novos materiais e técnicas restauradoras tornam necessári...
Objectives: To compare the lifetime of Y-TZP/porcelain crowns under three different load conditions ...
AbstractObjectivesTo compare the lifetime of Y-TZP/porcelain crowns under three different load condi...
The aim of this study was to evaluate the effect of two cavity preparation on fracture resistande of...
The aim of this study, divided into three papers, was to investigate the optical and mechanical prop...
Objetivos: determinar a resistência à flexão em três pontos (f), módulo de Weibull (m), coeficiente ...
It was proposed to evaluate the load of fracture of a ceramic restoration-based lithium disilicate (...
This study assessed the influence of different cuspal patterns of total restorations provided by the...
This study evaluated the failure probability of fully or partially porcelain / glaze veneered crowns...
Objetivos: (1) determinar a carga de fratura e o modo de falha de laminados cerâmicos ultrafinos pro...
Capítulo 1. Objetivos: Medir e comparar o perfil de tensão residual da cerâmica de recobrimento apli...
O propósito deste estudo foi verificar a resistência à fratura da Porcelana pura e da cerâmica de co...
The purpose of this study was to verify the stress distribution in the ceramic veneers made with two...
Objective: To evaluate if the dentist experience can influence the survival rate of cemented anterio...
Statement of the problem. The yttria-stabilized tetragonal zirconia (Y-TZP) ceramics are widely used...
O acelerado e freqüente desenvolvimento de novos materiais e técnicas restauradoras tornam necessári...
Objectives: To compare the lifetime of Y-TZP/porcelain crowns under three different load conditions ...
AbstractObjectivesTo compare the lifetime of Y-TZP/porcelain crowns under three different load condi...
The aim of this study was to evaluate the effect of two cavity preparation on fracture resistande of...
The aim of this study, divided into three papers, was to investigate the optical and mechanical prop...
Objetivos: determinar a resistência à flexão em três pontos (f), módulo de Weibull (m), coeficiente ...
It was proposed to evaluate the load of fracture of a ceramic restoration-based lithium disilicate (...
This study assessed the influence of different cuspal patterns of total restorations provided by the...
This study evaluated the failure probability of fully or partially porcelain / glaze veneered crowns...
Objetivos: (1) determinar a carga de fratura e o modo de falha de laminados cerâmicos ultrafinos pro...
Capítulo 1. Objetivos: Medir e comparar o perfil de tensão residual da cerâmica de recobrimento apli...
O propósito deste estudo foi verificar a resistência à fratura da Porcelana pura e da cerâmica de co...
The purpose of this study was to verify the stress distribution in the ceramic veneers made with two...
Objective: To evaluate if the dentist experience can influence the survival rate of cemented anterio...
Statement of the problem. The yttria-stabilized tetragonal zirconia (Y-TZP) ceramics are widely used...
O acelerado e freqüente desenvolvimento de novos materiais e técnicas restauradoras tornam necessári...