Effect of finishing/polishing techniques and low temperature degradation on the surface topography, phase transformation and flexural strength of ultra-translucent ZrO 2 ceramic

Apr 12, 2020 by in Dental Materials Comments Off on Effect of finishing/polishing techniques and low temperature degradation on the surface topography, phase transformation and flexural strength of ultra-translucent ZrO 2 ceramic

Highlights • The LTD also significantly increased the fracture resistance of zirconia. • The fracture resistance was significantly lower in all groups that were glazed. • The groups were treated…

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Load-bearing capacity of CAD/CAM 3D-printed zirconia, CAD/CAM milled zirconia, and heat-pressed lithium disilicate ultra-thin occlusal veneers on molars

Apr 12, 2020 by in Dental Materials Comments Off on Load-bearing capacity of CAD/CAM 3D-printed zirconia, CAD/CAM milled zirconia, and heat-pressed lithium disilicate ultra-thin occlusal veneers on molars

Highlights • Occlusal veneers can be reliably produced by 3D-printing with the Lithography-based Ceramic Manufacturing process. • 3D-printed zirconia, milled zirconia and heat-pressed lithium disilicate can be recommended as material…

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Injectable phosphopullulan-functionalized calcium-silicate cement for pulp-tissue engineering: An in-vivoand ex-vivostudy

Apr 12, 2020 by in Dental Materials Comments Off on Injectable phosphopullulan-functionalized calcium-silicate cement for pulp-tissue engineering: An in-vivoand ex-vivostudy

Graphical abstract Highlights • The ex-vivo human tooth model is a promising tool to study initial mineralization. • An self-adhering phosphopullulan-based biomaterial for pulp-capping is presented. • The phosphopullulan-based cement…

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Effects of fiber reinforcement on adaptation and bond strength of a bulk-fill composite in deep preparations

Apr 12, 2020 by in Dental Materials Comments Off on Effects of fiber reinforcement on adaptation and bond strength of a bulk-fill composite in deep preparations

Abstract Objective This study investigated the effect of plasma-treated leno weaved ultra-high-molecular-weight polyethylene fiber placement on gap formation and microtensile bond strength (MTBS) of a bulk-fill composite in deep cavity….

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Bioinspired catechol chemistry for dentin remineralization: A new approach for the treatment of dentin hypersensitivity

Apr 12, 2020 by in Dental Materials Comments Off on Bioinspired catechol chemistry for dentin remineralization: A new approach for the treatment of dentin hypersensitivity

Abstract Objective Dentin remineralization is of considerable clinical interest for dentin hypersensitivity and developing biomimetic analogs that can regulate hydroxyapatite (HAp) nucleation and growth remains a challenge. This study aimed…

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Importance of tetragonal phase in high-translucent partially stabilized zirconia for dental restorations

Apr 12, 2020 by in Dental Materials Comments Off on Importance of tetragonal phase in high-translucent partially stabilized zirconia for dental restorations

Graphical abstract Highlights • Evaluation of 5Y-PSZs with the same phase composition but different microstructures and crystal structures of tetragonal phase. • Density, hardness and toughness were comparable. • Translucency,…

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An alternate methodology for studying diffusion and elution kinetics of dimethacrylate monomers through dentinal tubules

Apr 12, 2020 by in Dental Materials Comments Off on An alternate methodology for studying diffusion and elution kinetics of dimethacrylate monomers through dentinal tubules

Graphical abstract Highlights • An alternative methodology is described to study passive diffusion of residual monomers through the coronal dentinal tubules stimulated via eluent liquids surrounding the root structures only….

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