Dental Materials

Role of the beam profile and sample geometry in the bonded-disk method on the shrinkage kinetics of two dental resins

Nov 23, 2017 by in Dental Materials Comments Off on Role of the beam profile and sample geometry in the bonded-disk method on the shrinkage kinetics of two dental resins

Highlights • Real time imaging of the two dimensional (2D) axial shrinkage field in the bonded disk geometry is presented for two resin-based composites (RBCs). • The time-dependent 2D axial…

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Graphene oxide-based substrate: physical and surface characterization, cytocompatibility and differentiation potential of dental pulp stem cells

Nov 23, 2017 by in Dental Materials Comments Off on Graphene oxide-based substrate: physical and surface characterization, cytocompatibility and differentiation potential of dental pulp stem cells

Abstract Objective The aim of this study was to evaluate the cytotoxicity and differentiation potential of a graphene oxide (GO)-based substrate using dental pulp stem cell (DPSC). Methods GO was…

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Rheological and mechanical properties and interfacial stress development of composite cements modified with thio-urethane oligomers

Nov 23, 2017 by in Dental Materials Comments Off on Rheological and mechanical properties and interfacial stress development of composite cements modified with thio-urethane oligomers

Highlights • Increase in degree of conversion and reduction in <SPAN role=presentation tabIndex=0 id=MathJax-Element-1-Frame class=MathJax style="POSITION: relative" data-mathml='Rpmax’>RpmaxRpmax R p max . • Delay in gelation and reduction in polymerization…

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Characterizing the collagen stabilizing effect of crosslinked chitosan nanoparticles against collagenase degradation

Nov 23, 2017 by in Dental Materials Comments Off on Characterizing the collagen stabilizing effect of crosslinked chitosan nanoparticles against collagenase degradation

Highlights • Collagen and collagenase both formed complexes with CSnp. • Both native collagen-fibrils and dentin collagen after crosslinking showed higher resistance to collagenase degradation. • CSnp crosslinking on collagen…

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