On the feasibility of the Chevron Notch Beam method to measure fracture toughness of fine-grained zirconia ceramics

Nov 23, 2017 by in Dental Materials Comments Off on On the feasibility of the Chevron Notch Beam method to measure fracture toughness of fine-grained zirconia ceramics

Abstract Objective The fracture toughness determination of fine-grained zirconia ceramics using the chevron notched beam method (CNB) was investigated to assess the feasibility of this method for quality assurance and…

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Mineralogenic characteristics of osteogenic lineage-committed human dental pulp stem cells following their exposure to a discoloration-free calcium aluminosilicate cement

Nov 23, 2017 by in Dental Materials Comments Off on Mineralogenic characteristics of osteogenic lineage-committed human dental pulp stem cells following their exposure to a discoloration-free calcium aluminosilicate cement

Graphical abstract Highlights • Osteogenic differentiation of hDPSCs was enhanced after exposed to White MTA or Quick-Set2. • White MTA displayed better mineralogenic stimulation capacity than Quick-Set2 on hDPSCs. •…

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Experimental primers containing synthetic and natural compounds reduce enzymatic activity at the dentin–adhesive interface under cyclic loading

Nov 23, 2017 by in Dental Materials Comments Off on Experimental primers containing synthetic and natural compounds reduce enzymatic activity at the dentin–adhesive interface under cyclic loading

Highlights • The use of different experimental primers on dentin–resin restorations is proposed. • Experimental primers significantly reduced the enzymatic activity at the dentin–resin interface. • Proanthocyanidins from enriched-grape seed…

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Nanocrystalline calcium sulfate/hydroxyapatite biphasic compound as a TGF-β1/VEGF reservoir for vital pulp therapy

Nov 23, 2017 by in Dental Materials Comments Off on Nanocrystalline calcium sulfate/hydroxyapatite biphasic compound as a TGF-β1/VEGF reservoir for vital pulp therapy

Graphical abstract Highlights • Multiple growth factors acted synergistically in biphasic compound. • Controlled release of multiple growth factors from nCS/CS/HAp cement. • Mineralization analysis of nCS/CS/HAp/TGF-β1/VEGF in vivo and…

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