A prospective 8-year evaluation of a mild two-step self-etching adhesive and a heavily filled two-step etch-and-rinse system in non-carious cervical lesions

Nov 30, 2017 by in Dental Materials Comments Off on A prospective 8-year evaluation of a mild two-step self-etching adhesive and a heavily filled two-step etch-and-rinse system in non-carious cervical lesions

Abstract Objectives The aim of this study was to evaluate the long-term clinical retention to dentin of a two-step self-etching adhesive system Clearfil SE Bond and a two-step etch-and-rinse system…

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Effect of air-abrasion on the retention of zirconia ceramic crowns luted with different cements before and after artificial aging

Nov 30, 2017 by in Dental Materials Comments Off on Effect of air-abrasion on the retention of zirconia ceramic crowns luted with different cements before and after artificial aging

Abstract Objectives The purpose of this in vitro study was to evaluate the effect of intaglio surface air-abrasion on the retention of CAD/CAM produced zirconia ceramic crowns cemented with three…

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Composite pre-heating: Effects on marginal adaptation, degree of conversion and mechanical properties

Nov 30, 2017 by in Dental Materials Comments Off on Composite pre-heating: Effects on marginal adaptation, degree of conversion and mechanical properties

Abstract Objectives This study evaluated the effect of composite pre-polymerization temperature and energy density on the marginal adaptation (MA), degree of conversion (DC), flexural strength (FS), and polymer cross-linking (PCL)…

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Post-draw PAN–PMMA nanofiber reinforced and toughened Bis-GMA dental restorative composite

Nov 30, 2017 by in Dental Materials Comments Off on Post-draw PAN–PMMA nanofiber reinforced and toughened Bis-GMA dental restorative composite

Abstract Objectives The polyacrylonitrile (PAN)–poly(methyl methacrylate) (PMMA) core–shell nanofiber reinforced dental composites have been investigated for their excellent interface adhesive, and this kind of novel dental composite has the potential…

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Microtensile bond strength of a resin cement to a novel fluorcanasite glass-ceramic following different surface treatments

Nov 30, 2017 by in Dental Materials Comments Off on Microtensile bond strength of a resin cement to a novel fluorcanasite glass-ceramic following different surface treatments

Abstract Objectives This study evaluated the effect of surface treatments on the bond strength of fluorcanasite and lithium disilicate glass-ceramics, with the possibility of eliminating HF etching of these ceramics….

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A quantum mechanical quantitative structure–activity relationship study of the flexural modulus of C, H, O, N-containing polymers

Nov 30, 2017 by in Dental Materials Comments Off on A quantum mechanical quantitative structure–activity relationship study of the flexural modulus of C, H, O, N-containing polymers

Abstract Objective The result of this research was to develop a quantum mechanically based QSAR model for polymer flexural modulus from structural features of small oligomers of the polymers. The…

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Efficacy of microtensile versus microshear bond testing for evaluation of bond strength of dental adhesive systems to enamel

Nov 30, 2017 by in Dental Materials Comments Off on Efficacy of microtensile versus microshear bond testing for evaluation of bond strength of dental adhesive systems to enamel

Abstract Objective The aim of the study was to evaluate the efficacy of the microtensile bond test (μTBS) and the microshear bond test (μSBS) in ranking four dental adhesives according…

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