Apatite formation on bioactive calcium-silicate cements for dentistry affects surface topography and human marrow stromal cells proliferation

Nov 30, 2017 by in Dental Materials Comments Off on Apatite formation on bioactive calcium-silicate cements for dentistry affects surface topography and human marrow stromal cells proliferation

Abstract The effect of ageing in phosphate-containing solution of bioactive calcium-silicate cements on the chemistry, morphology and topography of the surface, as well as on in vitro human marrow stromal…

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Contraction stress of low-shrinkage composite materials assessed with different testing systems

Nov 30, 2017 by in Dental Materials Comments Off on Contraction stress of low-shrinkage composite materials assessed with different testing systems

Abstract Objectives The contraction stress of a silorane-based material and a new low-shrinkage nanohybrid composite were compared to three conventional dimethacrylate-based resin composites using two different measuring systems. It was…

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