Results 71 to 80 of about 5,490 (184)

Dynamic mechanical behavior of nano-ZnO reinforced dental composite

open access: yesNanotechnology Reviews, 2019
In the present work, Bisphenol-A Glycidyl Methacrylate / Triethylene Glycol Dimethylacrylate based dental composites filled with 0-30 wt.% silane treated nano-ZnO were fabricated and tested for their dynamic mechanical properties.
Mahna Shubham   +5 more
doaj   +1 more source

Enhanced mechanical properties are possible with urethane dimethacrylate-based experimental restorative dental composite

open access: yesMaterials Research Express, 2020
This laboratory study aimed to replace the traditional bisphenol A-glycidyl methacrylate ( bis GMA) resin system with a urethane dimethacrylate (UDMA)-based resin system to enhance the physicomechanical properties of dental restorative composite (DRC ...
Aftab Ahmed Khan   +3 more
doaj   +1 more source

The effect of coffee thermocycling and color correction serum on the colorimetric properties and hardness of CAD‐CAM restorative materials

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose To compare the stainability, translucency, opalescence, whiteness, gloss, and hardness of 4 computer‐aided design and computer‐aided manufacturing (CAD‐CAM) restorative materials after simulated coffee drinking and color correction. Materials and Methods Four CAD‐CAM blocks were investigated (n = 40): resin nanoceramic (Cerasmart, CS),
Hanan Al‐Johani
wiley   +1 more source

Pregabalin in the treatment of inferior alveolar nerve paraesthesia following overfilling of endodontic sealer [PDF]

open access: yes, 2014
A case of orofacial pain and inferior alveolar nerve (IAN) paraesthesia after extrusion of endodontic sealer within the mandibular canal treated with prednisone and pregabalin is described.
Alonso Ezpeleta, Luis Oscar   +5 more
core   +4 more sources

Effect of water storage on ultimate tensile strength and mass changes of universal adhesives [PDF]

open access: yes, 2017
The aim of the present study was to evaluate the influence of water storage on micro tensile strength (µTS) and mass changes (MC) of two universal adhesives.
Bahrololumi, Nazanin   +5 more
core   +1 more source

Crossing the Blood–Brain Barrier with Molecularly Imprinted Polymeric Nanocarriers: An Emerging Frontier in Brain Disease Therapy

open access: yesAdvanced Science, Volume 13, Issue 7, 3 February 2026.
Molecularly imprinted polymeric nanocarriers (nanoMIPs) offer robust, antibody‐mimetic platforms to overcome the blood‐brain barrier. The article surveys nanoMIP design and ligand‐directed surface engineering that harness receptor‐mediated transcytosis, and highlights therapeutic and diagnostic applications in neurodegeneration, brain tumors and ...
Ranjit De, Shuliang Shi, Kyong‐Tai Kim
wiley   +1 more source

Fabrication of environmentally safe antifouling coatings using nano-MnO2/cellulose nanofiber composite with BED/GMA irradiated by electron beam

open access: yesScientific Reports, 2023
Marine biofouling, undesirable growth of organisms on submerged surfaces, poses significant challenges in various industries and marine applications. The development of environmentally safe antifouling coatings employing nano-MnO2/cellulose nanofiber ...
Madelyn N. Moawad   +4 more
doaj   +1 more source

The impact of different surface treatments on the shear bond strength of orthodontic metal brackets applied to different CAD/CAM composites [PDF]

open access: yes, 2021
To investigate the shear bond strength (SBS) of orthodontic metal brackets applied to different CAD/CAM composites treated with different surface treatments.
Berger, Sandrine-Bittencourt   +5 more
core   +1 more source

Evaluation of Biocomposite Cements for Bone Defect Repair in Rat Models

open access: yesLife
Repairing or reconstructing significant bone defects is typically challenging. In the present study, two composite cements were used as scaffolds in a sub-critical femoral defect in rats.
Alina Ioana Ardelean   +7 more
doaj   +1 more source

The effect of different insertion techniques on the depth of cure and vickers surface micro-hardness of two bulk-fill resin composite materials [PDF]

open access: yes, 2017
The aim of this study was to evaluate the Vickers surface micro-hardness and the depth of cure of two bulk-fill resin composites and one incremental-fill resin composite.
Abou Elenein, Karim   +2 more
core   +2 more sources

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