Sorption characteristics of oral/food simulating liquids by the dental light-cured nanohybrid composite Kalore GC

Nov 23, 2017 by in Dental Materials Comments Off on Sorption characteristics of oral/food simulating liquids by the dental light-cured nanohybrid composite Kalore GC

Abstract Objective This work presents the results obtained from the study of sorption/desorption process of some food/oral simulating liquids (FSLs) by the new marketed dental light-cured nanohybrid composite Kalore GC….

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Assessment of current adhesives in class I cavity: Nondestructive imaging using optical coherence tomography and microtensile bond strength

Nov 23, 2017 by in Dental Materials Comments Off on Assessment of current adhesives in class I cavity: Nondestructive imaging using optical coherence tomography and microtensile bond strength

Highlights • Sealing performance was measured in five adhesives by optical coherence tomography. • Sealing and bond strength performance within individual specimens were correlated. • Interfacial defects increased after thermal…

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Influence of thermal expansion mismatch on residual stress profile in veneering ceramic layered on zirconia: Measurement by hole-drilling

Nov 23, 2017 by in Dental Materials Comments Off on Influence of thermal expansion mismatch on residual stress profile in veneering ceramic layered on zirconia: Measurement by hole-drilling

Abstract Objectives Mismatch in thermal expansion coefficient between core and veneering ceramic (Δ α = α core − α veneer , ppm/°C) is reported as a crucial parameter influencing veneer…

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Flexural properties of experimentalnanofiber reinforced composite are affected by resin composition and nanofiber/resin ratio

Nov 23, 2017 by in Dental Materials Comments Off on Flexural properties of experimentalnanofiber reinforced composite are affected by resin composition and nanofiber/resin ratio

Highlights • Experimental nanofiber reinforced resin composites were produced. • The effects of resin formulations and nanofibers concentrations were evaluated. • Mechanical properties were evaluated. • A toughening effect was…

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Does the adhesive strategy influence the post-operative sensitivity in adult patients with posterior resin composite restorations?

Nov 23, 2017 by in Dental Materials Comments Off on Does the adhesive strategy influence the post-operative sensitivity in adult patients with posterior resin composite restorations?

Highlights • This study address the role of adhesive strategy (ER and SE) on the postop sensitivity. • 55% of the clinical trials on this field were considered to be…

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Development and characterization of novel ZnO-loaded electrospun membranes for periodontal regeneration

Nov 23, 2017 by in Dental Materials Comments Off on Development and characterization of novel ZnO-loaded electrospun membranes for periodontal regeneration

Graphical abstract Abstract Objectives This study reports on the synthesis, materials characterization, antimicrobial capacity, and cytocompatibility of novel ZnO-loaded membranes for guided tissue/bone regeneration (GTR/GBR). Methods Poly(ɛ-caprolactone) (PCL) and PCL/gelatin…

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Ultra-high-molecular-weight polyethylene fiber reinforced dental composites: Effect of fiber surface treatment on mechanical properties of the composites

Nov 23, 2017 by in Dental Materials Comments Off on Ultra-high-molecular-weight polyethylene fiber reinforced dental composites: Effect of fiber surface treatment on mechanical properties of the composites

Abstract Objectives Poor interfacial adhesion between the fibers and resin matrix in the ultra high molecular weight polyethylene (UHMWPE) fiber reinforced composites (FRCs) is the main drawback of the composites….

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