2015
DOI: 10.1155/2015/408643
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Recent Applications of Nanomaterials in Prosthodontics

Abstract: In recent years, lots of researches have been launched on nanomaterials for biomedical applications. It has been shown that the performances of many biomaterials used in prosthodontics have been significantly enhanced after their scales were reduced by nanotechnology, from micron-size into nanosize. On the other hand, many nanocomposites composed of nanomaterials and traditional metals, ceramics, resin, or other matrix materials have been widely used in prosthodontics because their properties, such as modulus … Show more

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Cited by 42 publications
(32 citation statements)
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References 77 publications
(99 reference statements)
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“…1 In recent years, nanomaterials have captured more and more attention because of their unique structures and properties such as they have small size, large surface area, high surface energy. 14,15 Hence metal oxide nanoparticles are suitable additives for the improvement of PMMA formulations. 6,7 In this study, 7wt% zirconia oxide nanoparticles (Sisco Research Laboratories Pvt.…”
Section: Discussion:-mentioning
confidence: 99%
“…1 In recent years, nanomaterials have captured more and more attention because of their unique structures and properties such as they have small size, large surface area, high surface energy. 14,15 Hence metal oxide nanoparticles are suitable additives for the improvement of PMMA formulations. 6,7 In this study, 7wt% zirconia oxide nanoparticles (Sisco Research Laboratories Pvt.…”
Section: Discussion:-mentioning
confidence: 99%
“…Different surface modifications have been suggested to reduce the adhesion of pathogenic microorganisms. At present, one of the most effective methods is the surface modification with metallic antibacterial agents such as silver, copper, and zinc oxide at nanometric scale [62,63]. It has been demonstrated that the oxidized state on surfaces (through electrochemical anodization) shows a significant decrease of some bacterial strains present in the oral cavity and bacteria involved in the process of biofilm formation [64].…”
Section: Antimicrobial Activitymentioning
confidence: 99%
“…In addition to the antibacterial effect, PMMA-metal oxide nanoparticles have been synthesized with the purpose of improving PMMA's flexural strength as well [63]. With this aim, several works have been carried out by incorporating TiO 2 nanoparticles and assessing the dependence of the flexural strength on the TiO 2 nanoparticle concentration.…”
Section: Antimicrobial Activitymentioning
confidence: 99%
“…Also in this process, PMMA could develop possible antimicrobial properties. 12,22 Ceramics have been used in prosthodontics in the manufacture of dental crowns and dentures considering these ceramics' high strength, suitable color, and low thermal and electrical conductivity. Still their high brittleness is a cause of concern.…”
mentioning
confidence: 99%
“…Nano ceramics grains show excellent corrosion resistance, high fracture toughness, and translucency. 12 Nanocomposite artificial teeth are also a new development in this field. Nanoinorganic fillers are diffused in the matrix of composite.…”
mentioning
confidence: 99%