Results 61 to 70 of about 36,586 (308)
Differential Scanning Calorimetric (DSC) Study of New and Sterilized Nickel-Titanium Rotary Endodontic Instruments [PDF]
, 2015 Introduction: Nickel-Titanium (NiTi) files have become popular in endodontic procedures compared to traditional stainless steel hand files owing to their increased flexibility which is especially advantageous in curved canals. Due to the associated costs,
Dyriw, Michael
core +1 more source
Advanced Materials, EarlyView.This study reports the fabrication of MRI‐compatible elastomeric micro‐balloons via a multi‐step bubble casting process, where the monolithic elastomeric wall is selectively stiffened for reversible and controlled inflation and elasticity, depending on the target vessels for graded occlusion of cerebral arteries.
Jong Bin Kim +10 more
wiley +1 more source
Technical aspects of casting and their effect on the quality of Remanium CSe dental alloys
Production Engineering Archives, 2016 The study concerns on investigation of Remanium CSE alloy, one of the dental alloys used in metal-ceramic connection preparation. The alloys based on Ni-Cr-Mo are widely used in dental engineering because of their high mechanical, tribological ...
Dorota Klimecka-Tatar +2 more
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Technological guiding principles for manufacturing full-contour zirconia prosthetic restoration using the CAD/CAM method [PDF]
Romanian Journal of Medical PracticeThe introduction of CAD/CAM technology in dentistry opened the way for the use of numerous materials for prosthetic restorations: dental alloys, ceramic masses, zirconia, PMMA, etc.
Mihai David +9 more
doaj +1 more source
Advanced Materials, EarlyView.A nano‐interception strategy disrupts pathogenic fibroblast–macrophage crosstalk in chronic heart failure. Scalable Prussian blue nanoparticles selectively sequester CCL2 via ultrahigh‐affinity binding, preventing CCR2+ macrophage recruitment and breaking a key fibro‐inflammatory circuit. This approach demonstrates robust efficacy in murine and porcine
Bo Chen +16 more
wiley +1 more source
Temperature Effects on the Dimensions of CoCr Alloys: Dilatometric Study
The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials ScienceCobalt-chromium (Co-Cr) alloys are widely employed in biomedical and dental applications due to their favourable mechanical properties, corrosion resistance, and thermal stability.
Mirabela Georgiana MINCIUNĂ +1 more
doaj +1 more source
Influence of the Compaction Pressure and Sintering Temperature on the Mechanical Properties of Porous Titanium for Biomedical Applications [PDF]
, 2019 In the present work, the use of porous titanium is proposed as a solution to the difference in stiffness between the implant and bone tissue, avoiding the bone resorption.
Castillo, Sandra M. +4 more
core +1 more source
Advanced Materials Interfaces, EarlyView.Biodegradable polymeric films incorporated with a synergistic blend of metallic nanocomposites are developed and characterized. The films exhibit enhanced antibacterial activity against foodborne pathogens, demonstrating their potential as active materials for food packaging.
Adriana Dos Santos Silva +5 more
wiley +1 more source
Nitric Oxide‐Generating Poly (allylamine hydrochloride) Coating on Biomedical Titanium Implant
Advanced Materials Interfaces, EarlyView.We report a metal‐free, nitric oxide (NO)‐generating coating in which poly(allylamine hydrochloride) (PAH) is covalently immobilized onto titanium. The coating catalyzes NO generation from the endogenous S‐nitrosothiol GSNO, retains activity after multiple reuse cycles and pH exposures, and maintains endothelial cell viability while modulating ...
Siti Nur Asyura Adzlan +7 more
wiley +1 more source
Effect of Sprue Design in Nickel-Chromium Cast Crown Margin
Pesquisa Brasileira em Odontopediatria e Clínica Integrada, 2021 Objective: To determine the effect of sprue design on the marginal accuracy of the casting. Material and Methods: It was an experimental in-vitro study.
Md. Al-Amin Sarkar +4 more
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