Results 251 to 260 of about 329,575 (307)
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Genotoxicity of dental materials
Mutation Research/Genetic Toxicology, 1996This study was performed to characterize the (possible) DNA-damaging properties of dental materials and to identify specific compounds that contribute to this genotoxicity. For screening, three tests that assay for different aspects of genotoxicity (i) the bacterial umu-test; (ii) the eucaryotic DNA synthesis inhibition test; and (iii) the in vivo ...
J, Heil +4 more
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Advances in Dental Research, 1992
The goal of this presentation is to describe the material as it is used clinically, explain why small quantities of Hg can be released, and suggest ideas for amalgams that do not release mercury. A set amalgam is a dynamic material that undergoes many microstructural changes during clinical use, related to both the elevated ...
S J, Marshall, G W, Marshall
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The goal of this presentation is to describe the material as it is used clinically, explain why small quantities of Hg can be released, and suggest ideas for amalgams that do not release mercury. A set amalgam is a dynamic material that undergoes many microstructural changes during clinical use, related to both the elevated ...
S J, Marshall, G W, Marshall
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The Journal of the American Dental Association, 1969
Work that will have the greatest impact on the practice of dentistry now and in the future has been chosen for review from the vast field of recent research in dental materials. The research ranges from adhesive restorative materials to resins for prosthetics.
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Work that will have the greatest impact on the practice of dentistry now and in the future has been chosen for review from the vast field of recent research in dental materials. The research ranges from adhesive restorative materials to resins for prosthetics.
openaire +2 more sources
Dental Clinics of North America, 2011
The use of materials to rehabilitate tooth structures is constantly changing. Over the past decade, newer material processing techniques and technologies have significantly improved the dependability and predictability of dental material for clinicians. The greatest obstacle, however, is in choosing the right combination for continued success.
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The use of materials to rehabilitate tooth structures is constantly changing. Over the past decade, newer material processing techniques and technologies have significantly improved the dependability and predictability of dental material for clinicians. The greatest obstacle, however, is in choosing the right combination for continued success.
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Primary Dental Journal, 2014
The dental market is replete with new restorative materials marketed on the basis of novel technological advances in materials chemistry, bonding capability or reduced operator time and/or technique sensitivity. This paper aims to consider advances in current materials, with an emphasis on their role in supporting contemporary clinical practice.
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The dental market is replete with new restorative materials marketed on the basis of novel technological advances in materials chemistry, bonding capability or reduced operator time and/or technique sensitivity. This paper aims to consider advances in current materials, with an emphasis on their role in supporting contemporary clinical practice.
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Journal of Veterinary Dentistry, 2013
It is clear that many impression materials are available to the veterinary dentist. They each have different inherent properties, handling characteristics, and indications for use. A thorough understanding of these concepts is essential if the veterinarian and laboratory technician are to produce meaningful and accurate reproductions of oral structures.
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It is clear that many impression materials are available to the veterinary dentist. They each have different inherent properties, handling characteristics, and indications for use. A thorough understanding of these concepts is essential if the veterinarian and laboratory technician are to produce meaningful and accurate reproductions of oral structures.
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Biocompatibility of Dental Materials
Dental Clinics of North America, 2007With the long history of use of many materials in dental surgery, biocompatibility concerns are not as great a concern as other issues, such as long-term degradation, mechanical strength problems, and prevention of secondary caries. It is important, however, not to forget that the potential exists for adverse tissue responses to synthetic materials ...
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2014
Contents. Properties of dental materials. Amalgam. Composite resins—constituents and properties. Composite resins—practical points. Enamel and dentine bonding. Dentine-adhesive systems (dentine bonding agents). Glass ionomers. Other glass ionomer/composite-based products. Cements. Impression materials. Impression techniques. Casting alloys.
David A. Mitchell +2 more
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Contents. Properties of dental materials. Amalgam. Composite resins—constituents and properties. Composite resins—practical points. Enamel and dentine bonding. Dentine-adhesive systems (dentine bonding agents). Glass ionomers. Other glass ionomer/composite-based products. Cements. Impression materials. Impression techniques. Casting alloys.
David A. Mitchell +2 more
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2023
This chapter will provide an overview of various restorative and impression materials used in a dental practice. The students will be explained how to handle and manipulate various restorative materials and impression materials to attain their ideal properties.
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This chapter will provide an overview of various restorative and impression materials used in a dental practice. The students will be explained how to handle and manipulate various restorative materials and impression materials to attain their ideal properties.
openaire +1 more source