Effect of specimen gripping device, geometry and fixation method on microtensile bond strength, failure mode and stress distribution: Laboratory and finite element analyses

Nov 28, 2017 by in Dental Materials Comments Off on Effect of specimen gripping device, geometry and fixation method on microtensile bond strength, failure mode and stress distribution: Laboratory and finite element analyses

Abstract Objectives Innumerous modifications have been proposed for the microtensile test since its introduction; however, testing parameters are not often well described and wide variations in bond strength are commonly…

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The microstructure and surface morphology of radiopaque tricalcium silicate cement exposed to different curing conditions

Nov 28, 2017 by in Dental Materials Comments Off on The microstructure and surface morphology of radiopaque tricalcium silicate cement exposed to different curing conditions

Abstract Objective Tricalcium silicate is the major constituent phase in mineral trioxide aggregate (MTA). It is thus postulated that pure tricalcium silicate can replace the Portland cement component of MTA….

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Antibacterial and physical properties of calcium–phosphate and calcium–fluoride nanocomposites with chlorhexidine

Nov 28, 2017 by in Dental Materials Comments Off on Antibacterial and physical properties of calcium–phosphate and calcium–fluoride nanocomposites with chlorhexidine

Abstract Objectives Previous studies have developed calcium phosphate and fluoride releasing composites. Other studies have incorporated chlorhexidine (CHX) particles into dental composites. However, CHX has not been incorporated in calcium…

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Antibacterial amorphous calcium phosphate nanocomposites with a quaternary ammonium dimethacrylate and silver nanoparticles

Nov 28, 2017 by in Dental Materials Comments Off on Antibacterial amorphous calcium phosphate nanocomposites with a quaternary ammonium dimethacrylate and silver nanoparticles

Abstract Objectives Calcium and phosphate ion-releasing resin composites are promising for remineralization. However, there has been no report on incorporating antibacterial agents to these composites. The objective of this study…

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