Cytotoxicity of glass ionomer cements containing silver nanoparticles
نویسندگان
چکیده
منابع مشابه
Cytotoxicity of glass ionomer cements containing silver nanoparticles
BACKGROUND Some studies have investigated the possibility of incorporating silver nanoparticles (NAg) into dental materials to improve their antibacterial properties. However, the potential toxic effect of this material on pulp cells should be investigated in order to avoid additional damage to the pulp tissue. This study evaluated the cytotoxicity of conventional and resin-modified glass ionom...
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Introduction No dental material meets all requirements to be considered as an ideal restorative material should meet all the requirements, and should be biocompatible and non-toxic to the tissues. Biomaterials 1993;14: 906–16]. Most of these materials have to contact or interact with body tissue and fluids, so material’s selection must take into consideration not only mechanical and physical pr...
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متن کاملGlass ionomer cements.
Glass ionomer cements have been used in pediatric restorative dentistry for 20 years. Their usefulness in pediatric restorative dentistry is preferential relative to other materials because of their fluoride release, chemical adhesion to tooth structure, and availability to use in a variety of clinical scenarios. This paper reviews the use of glass ionomer materials in pediatric restorative den...
متن کاملImproving mechanical properties of glass ionomer cements with fluorhydroxyapatite nanoparticles
Glass ionomer cements show great potential as low cost, minimally invasive dental restorative materials. However, their use is limited by relatively poor mechanical properties, especially fracture toughness. One possibility for improving their fracture toughness is through the addition of fluorhydroxyapatite nanoparticles, which resemble the crystals found in tooth enamel. Hydroxyapatite and fl...
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ژورنال
عنوان ژورنال: Journal of Clinical and Experimental Dentistry
سال: 2015
ISSN: 1989-5488
DOI: 10.4317/jced.52566