dental materials Articles
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Synthesis and characterisation of nano alumina dental filler
The production of alumina nanoparticles using a low power plasma torch and creating a nanocomposite for use in dental applications were investigated. Upon fabricating the nanocomposite based on alumina nanoparticles, the mechanical properties were studied using instrumented nanoindentation and compared to three standard dental fillers. Several nanocharacterisation techniques were employed in the ...
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Effect of nanofillers in adhesive and aesthetic properties of dental resin-composites
Nanoscience offers new possibilities for dental restorative materials. The aim of this paper was to evaluate a series of experimental resin-composite formulations, with systematically varied nanofiller-size and shape and high volume-fraction. Two main areas of interest in dental restoratives, adhesion and aesthetics, were investigated. The specific properties examined were elastic and bulk moduli ...
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Diamond coated molybdenum dental tools for machining orthodontic bridgework materials
The growth of polycrystalline diamond films on molybdenum dental burs using a new hot filament Chemical Vapour Deposition (CVD) system has been investigated. A negative d.c. bias voltage relative to the filament was applied to the molybdenum substrate prior to deposition and showed improved film adhesion and increased diamond nucleation density. The CVD coated molybdenum dental bur was found to ...
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Nanotechnology for dental composites
In dentistry, composites consisting of inorganic fillers such as radiopaque glass, quartz or ceramic particles and an organic resin matrix based on a mixture of dimethacrylates, are used for the restoration of teeth. Important properties of the dental restorative materials can be improved by means of nanotechnology. Inorganic-organic hybrid materials can be used as monomer matrix in dental ...
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How much is dental gold worth?
Many people wonder about the value of their dental gold, and some even wonder if dental gold is real gold or if it’s worth something. In this article, we hope to clarify your doubts. IS DENTAL GOLD REAL GOLD? The straightforward answer is yes, dental gold is real gold. However, the amount of gold can vary a lot. Typically, dental gold consists of anywhere from 10 to 22 karats of ...
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Sinus Lift Bur
Description of sinus lift burs Application domain: dental, orthopedic surgery, maxillofacial surgery, neurosurgery Material: Ultra-high anti-rust and high-hardness stainless steel, Ultra high rust-proof and high wear-resistant stainless steel, diamond, carbide, SDC&CBNC LZQ is an OEM factory for all kinds of medical bur, such as Cutting Bur/Bone File P190, Drill Key P47, ...
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Medikabazaar revenue crosses Rs 550 Cr in FY21, inches closer to profitability
Mumbai-based Medikabazaar has made a real impact in the hospital supply space as obvious from its $75 million worth Series C round. It’s also one of the most valued startups in the hospital procurement space as its valuation crossed Rs 1,750 crore [$235 million] during the last fundraise in September. The interest of investors such as CREAEGIS and CDC Group who co-led the Series C round ...
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