A randomized controlled three year evaluation of “bulk-filled” posterior resin restorations based on stress decreasing resin technology

Nov 25, 2017 by in Dental Materials Comments Off on A randomized controlled three year evaluation of “bulk-filled” posterior resin restorations based on stress decreasing resin technology

Abstract Objective The objective of this randomized controlled prospective clinical trial was to evaluate the efficacy of a flowable resin composite (SDR) bulk fill technique in posterior restorations and to…

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The influence of particle size and fluorine content of aluminosilicate glass on the glass ionomer cement properties

Nov 25, 2017 by in Dental Materials Comments Off on The influence of particle size and fluorine content of aluminosilicate glass on the glass ionomer cement properties

Abstract Objective Glass ionomer cements (GIC) are clinically accepted dental restorative materials mainly due to their direct chemical adhesion to both enamel and dentin and their ability to release fluoride….

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Correlation between polymerization stress and interfacial integrity of composites restorations assessed by different in vitro tests

Nov 25, 2017 by in Dental Materials Comments Off on Correlation between polymerization stress and interfacial integrity of composites restorations assessed by different in vitro tests

Abstract Objective to correlate polymerization stress data obtained under two compliance conditions with those from different interfacial quality tests. Methods Six commercial composites were tested (Filtek Z250/3M ESPE, Heliomolar/Ivoclar Vivadent,…

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Chemical characterization and bioactivity of epoxy resin and Portland cement-based sealers with niobium and zirconium oxide radiopacifiers

Nov 25, 2017 by in Dental Materials Comments Off on Chemical characterization and bioactivity of epoxy resin and Portland cement-based sealers with niobium and zirconium oxide radiopacifiers

Abstract Objective The purpose of this study was to characterize and to evaluate the bioactivity potential of experimental root canal sealers (ES) based on Portland cement, epoxy resin with nano-…

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Sealing performance of resin cements before and after thermal cycling: Evaluation by optical coherence tomography

Nov 25, 2017 by in Dental Materials Comments Off on Sealing performance of resin cements before and after thermal cycling: Evaluation by optical coherence tomography

Abstract Objectives Self-adhesive resin cements have been recently introduced; however, there is little data available on their long-term performance. In this in vitro study, swept-source optical coherence tomography (OCT) at…

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Synthesis of antibacterial and radio-opaque dimethacrylate monomers and their potential application in dental resin

Nov 25, 2017 by in Dental Materials Comments Off on Synthesis of antibacterial and radio-opaque dimethacrylate monomers and their potential application in dental resin

Abstract Objective In this study, three dimethacrylate quaternary ammonium compounds N,N-bis[2-(3-(methacryloyloxy)propanamido)ethyl]-N-methyldodecyl ammonium iodide (QADMAI-12), N,N-bis[2-(3-(methacryloyloxy)propanamido)ethyl]-N-methylhexadecyl-ammonium iodide (QADMAI-16), and N,N-bis[2-(3-(methacryloyloxy)propanamido)ethyl]-N-methyloctadectyl ammonium iodide (QADMAI-18) were synthesized and proposed to be used as…

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