Effect of temperature and humidity on post-gel shrinkage, cusp deformation, bond strength and shrinkage stress – Construction of a chamber to simulate the oral environment

Nov 23, 2017 by in Dental Materials Comments Off on Effect of temperature and humidity on post-gel shrinkage, cusp deformation, bond strength and shrinkage stress – Construction of a chamber to simulate the oral environment

Abstract Objectives Evaluate the effect of environment on post-gel shrinkage (Shr), cuspal strains (CS), microtensile bond strength (μTBS), elastic modulus ( E ) and shrinkage stress in molars with large…

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Cytotoxicity and osteogenic potential of silicate calcium cements as potential protective materials for pulpal revascularization

Nov 23, 2017 by in Dental Materials Comments Off on Cytotoxicity and osteogenic potential of silicate calcium cements as potential protective materials for pulpal revascularization

Abstract Objectives In pulpal revascularization, a protective material is placed coronal to the blood clot to prevent recontamination and to facilitate osteogenic differentiation of mesenchymal stem cells to produce new…

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Effect of grain size on the monoclinic transformation, hardness, roughness, and modulus of aged partially stabilized zirconia

Nov 23, 2017 by in Dental Materials Comments Off on Effect of grain size on the monoclinic transformation, hardness, roughness, and modulus of aged partially stabilized zirconia

Highlights • A significant correlation exists between grain size and monoclinic transformation. • Aging created a slight increase in surface roughness. • No significant correlation between grain size and surface…

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