Influence of a hydrophobic resin coating on the immediate and 6-month dentin bonding of three universal adhesives

Nov 23, 2017 by in Dental Materials Comments Off on Influence of a hydrophobic resin coating on the immediate and 6-month dentin bonding of three universal adhesives

Highlights • The objective was to study the influence of a hydrophobic resin coating on the 6-month microtensile dentin bond strengths (μTBS) and nanoleakage (NL) of three universal adhesives applied…

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Resin-based composites show similar kinetic profiles for dimensional change and recovery with solvent storage

Nov 23, 2017 by in Dental Materials Comments Off on Resin-based composites show similar kinetic profiles for dimensional change and recovery with solvent storage

Abstract Objectives To investigate the sorption, solubility, mass change and hygroscopic expansion (solvent swelling) of resin-composites after long term storage in different solvents. Methods Eight materials were studied: two bulk-fill…

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Effect of crosslinking density of polymers and chemical structure of amine-containing monomers on the neutralization capacity of dentin adhesives

Nov 23, 2017 by in Dental Materials Comments Off on Effect of crosslinking density of polymers and chemical structure of amine-containing monomers on the neutralization capacity of dentin adhesives

Abstract Objectives Neutralization of the acidic micro-environment at the tooth/material interface is expected to provide enhanced durability for dental composite restorations. The objective of this study is to explore the…

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Coupling of 10-methacryloyloxydecyldihydrogenphosphate to tetragonal zirconia: Effect of pH reaction conditions on coordinate bonding

Nov 23, 2017 by in Dental Materials Comments Off on Coupling of 10-methacryloyloxydecyldihydrogenphosphate to tetragonal zirconia: Effect of pH reaction conditions on coordinate bonding

Graphical abstract Highlights • MDP can establish a chemical bond with zirconia and is influenced by the pH at the Y-TZP surface. Abstract Objectives Identification of the mechanism of chemical…

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Anterior composite restorations: A systematic review on long-term survival and reasons for failure

Nov 23, 2017 by in Dental Materials Comments Off on Anterior composite restorations: A systematic review on long-term survival and reasons for failure

Abstract Objective In this study the literature was systematically reviewed to investigate the clinical longevity of anterior composite restorations. Data Clinical studies investigating the survival of anterior light-cured composite restorations…

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Polymerization kinetics and impact of post polymerization on the Degree of Conversion of bulk-fill resin-composite at clinically relevant depth

Nov 23, 2017 by in Dental Materials Comments Off on Polymerization kinetics and impact of post polymerization on the Degree of Conversion of bulk-fill resin-composite at clinically relevant depth

Abstract Objective Since bulk-fill (BF) resin composites should cure efficiently to a depth up to 4 mm, the aim of the study was to determine the time-dependence of degree of…

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A fractographic study of clinically retrieved zirconia–ceramic and metal–ceramic fixed dental prostheses

Nov 23, 2017 by in Dental Materials Comments Off on A fractographic study of clinically retrieved zirconia–ceramic and metal–ceramic fixed dental prostheses

Highlights • Veneer chipping was the prominent fracture mode in clinically retrieved zirconia–ceramic and metal–ceramic fixed dental prostheses. • All fracture initiated at the occlusal wear facets. • Zirconia–ceramic exhibited…

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