Bone augmentation by replica-based bone formation

Jan 10, 2021 by in Dental Materials Comments Off on Bone augmentation by replica-based bone formation

Abstract Objective The sources of iliac crest bone grafts are limited. Alternatives are evaluated due to the progress in biomaterial sciences. Synthetical hydroxyapatite (HA), ß-tricalcium phosphate (ß-TCP) or biphasic compounds,…

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Bioactivating a bone substitute accelerates graft incorporation in a murine model of vertical ridge augmentation

Jan 10, 2021 by in Dental Materials Comments Off on Bioactivating a bone substitute accelerates graft incorporation in a murine model of vertical ridge augmentation

Highlights • Bone graft incorporation correlates with nearby Wnt-responsive osteoprogenitors. • Genetic models of elevated Wnt signaling provided evidences for higher bone mass. • Combination of WNT protein with allograft…

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In vitro evaluation of composite containing DMAHDM and calcium phosphate nanoparticles on recurrent caries inhibition at bovine enamel-restoration margins

Jan 10, 2021 by in Dental Materials Comments Off on In vitro evaluation of composite containing DMAHDM and calcium phosphate nanoparticles on recurrent caries inhibition at bovine enamel-restoration margins

Abstract Objective Recurrent caries is a primary reason for restoration failure caused by biofilm acids. The objectives of this study were to: (1) develop a novel multifunctional composite with antibacterial…

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Nano-calcium phosphate and dimethylaminohexadecyl methacrylate adhesive for dentin remineralization in a biofilm-challenged environment

Jan 10, 2021 by in Dental Materials Comments Off on Nano-calcium phosphate and dimethylaminohexadecyl methacrylate adhesive for dentin remineralization in a biofilm-challenged environment

Abstract Objective Dentin remineralization at the bonded interface would protect it from external risk factors, therefore, would enhance the longevity of restoration and combat secondary caries. Dental biofilm, as one…

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Removal of water binding proteins from dentin increases the adhesion strength of low-hydrophilicity dental resins

Jan 10, 2021 by in Dental Materials Comments Off on Removal of water binding proteins from dentin increases the adhesion strength of low-hydrophilicity dental resins

Highlights • Proteoglycans are tightly bound to collagen acting as a barrier for infiltration of dental resin monomers. • Trypsin digestion removed PGs resulting in altered water balance and surface…

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