Dental Materials

Scattering and phase-contrast X-ray methods reveal damage to glass fibers in endodontic posts following dental bur trimming

Jan 30, 2021 by in Dental Materials Comments Off on Scattering and phase-contrast X-ray methods reveal damage to glass fibers in endodontic posts following dental bur trimming

Highlights • Dental Fiberglass posts are inadvertently damaged by the dentist during trimming. • Imaging with synchrotron X-ray refraction radiography reveals nanoscale fiber flaws. • Phase contrast-enhanced CT reveals μm…

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Persistent inhibition of Candida albicansbiofilm and hyphae growth on titanium by graphene nanocoating

Jan 30, 2021 by in Dental Materials Comments Off on Persistent inhibition of Candida albicansbiofilm and hyphae growth on titanium by graphene nanocoating

Graphical abstract Abstract Objectives Candida albicanscolonizes biomaterial surfaces and are highly resistant to therapeutics. Graphene nanocoating on titanium compromises initial biofilm formation. However, its sustained antibiofilm potential is unknown. The…

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The effect of chlorhexidine and dimethyl sulfoxide on long-term sealing ability of two calcium silicate cements in root canal

Jan 30, 2021 by in Dental Materials Comments Off on The effect of chlorhexidine and dimethyl sulfoxide on long-term sealing ability of two calcium silicate cements in root canal

Highlights • MTA and Biodentine exhibit similar immediate microleakage regardless of irrigant. • Biomineralization does not prevent the increase in leakage with hCSC materials. • The effect of irrigant on…

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3D printing restorative materials using a stereolithographic technique: a systematic review

Jan 30, 2021 by in Dental Materials Comments Off on 3D printing restorative materials using a stereolithographic technique: a systematic review

Graphical abstract Where and what restorative materials have being 3D printed using stereolithography-based technology Abstract Objective To present through a systematic review a qualitative analysis of studies published on stereolithography-based…

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Physicochemical, biological, and antibacterial evaluation of tricalcium silicate-based reparative cements with different radiopacifiers

Jan 30, 2021 by in Dental Materials Comments Off on Physicochemical, biological, and antibacterial evaluation of tricalcium silicate-based reparative cements with different radiopacifiers

Highlights • Pure tricalcium silicate (TCS) and a radiopacifier may be used as repair material. • TCS with zirconium oxide, calcium tungstate or niobium oxide were evaluated. • These materials…

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