Publicou 6 edições por ano
ISSN Imprimir: 0278-940X
ISSN On-line: 1943-619X
Indexed in
Metal-Oxide Nanoparticles for the Reinforcement of Dental Restorative Resins
RESUMO
Metal oxide nanoparticles were synthesized from tantalum ethoxide and zirconium isopropoxide and subsequently surface grafted with vinyl silane and silyl methacrylate coupling agents. The nanoparticles were then dispersed into a commercial dental resin, and the composite was photocured into rigid three-point bend and fracture toughness specimens. The optically transparent/ translucent cured composites demonstrated strength, toughness, and elastic modulus inferior to the unfilled material. Therefore, modifications in surface functionalization are being made to improve coupling and reduce interparticle associations.
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Schulz H., Mädler L., Pratsinis S. E., Burtscher P., Moszner N., Transparent Nanocomposites of Radiopaque, Flame-Made Ta2O5/SiO2Particles in an Acrylic Matrix, Advanced Functional Materials, 15, 5, 2005. Crossref
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Salz Ulrich, Moszner Norbert, Composites for Dental Restoratives, in Polymers for Dental and Orthopedic Applications, 20065340, 2006. Crossref
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Chan K.S., Lee Y.-D., Nicolella D.P., Furman B.R., Wellinghoff S., Rawls R., Improving fracture toughness of dental nanocomposites by interface engineering and micromechanics, Engineering Fracture Mechanics, 74, 12, 2007. Crossref
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Jakhmola Anshuman, Anton Nicolas, Vandamme Thierry F., Inorganic Nanoparticles Based Contrast Agents for X-ray Computed Tomography, Advanced Healthcare Materials, 1, 4, 2012. Crossref
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Zandparsa Roya, Latest Biomaterials and Technology in Dentistry, Dental Clinics of North America, 58, 1, 2014. Crossref
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Schulz H., Pratsinis S. E., Zimmermann J., Salz U., Surface Functionalization of Ta2O5/SiO2 for Filler/Polymer Composites in Dental Applications, Chemie Ingenieur Technik, 78, 9, 2006. Crossref
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Chan K. S., Nicolella D. P., Furman B. R., Wellinghoff S. T., Rawls H. R., Pratsinis S. E., Fracture toughness of zirconia nanoparticle-filled dental composites, Journal of Materials Science, 44, 22, 2009. Crossref
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Zhao Yuchen, Lan Jinle, Wang Xiaoyan, Deng Xuliang, Cai Qing, Yang Xiaoping, Synthesis of iodine-containing cyclophosphazenes for using as radiopacifiers in dental composite resin, Materials Science and Engineering: C, 43, 2014. Crossref
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Song Rong, Zhong Zhaohua, Lin Lexun, Evaluation of chitosan quaternary ammonium salt-modified resin denture base material, International Journal of Biological Macromolecules, 85, 2016. Crossref
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Schulz Heiko, Schimmoeller Bjoern, Pratsinis Sotiris E., Salz Ulrich, Bock Thorsten, Radiopaque dental adhesives: Dispersion of flame-made Ta2O5/SiO2 nanoparticles in methacrylic matrices, Journal of Dentistry, 36, 8, 2008. Crossref
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Ahmed Mohamed Ashour, Ebrahim Mohamed I., Effect of Zirconium Oxide Nano-Fillers Addition on the Flexural Strength, Fracture Toughness, and Hardness of Heat-Polymerized Acrylic Resin, World Journal of Nano Science and Engineering, 04, 02, 2014. Crossref
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Schulz Heiko, Pratsinis Sotiris E., Rüegger Heinz, Zimmermann Jörg, Klapdohr Simone, Salz Ulrich, Surface functionalization of radiopaque Ta2O5/SiO2, Colloids and Surfaces A: Physicochemical and Engineering Aspects, 315, 1-3, 2008. Crossref
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Moszner Norbert, Salz Ulrich, Dental Composites: Restoratives, in Encyclopedia of Biomedical Polymers and Polymeric Biomaterials, 2016. Crossref
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Alhavaz Abdolhamid, Rezaei Dastjerdi Maryam, Ghasemi Arman, Ghasemi Azade, Alizadeh Sahraei Abolfazl, Effect of untreated zirconium oxide nanofiller on the flexural strength and surface hardness of autopolymerized interim fixed restoration resins, Journal of Esthetic and Restorative Dentistry, 29, 4, 2017. Crossref
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Xu H.H.K., Weir M.D., Sun L., Moreau J.L., Takagi S., Chow L.C., Antonucci J.M., Strong Nanocomposites with Ca, PO4, and F Release for Caries Inhibition, Journal of Dental Research, 89, 1, 2010. Crossref
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Wang Qing Shan, Wang Yun, Li Rui, Zhao Meng Meng, Sun Ji Jun, Gao Yan, Effects of Light-Initiation Agent on Mechanical Properties of Light-Cured Nano-Hydroxyapatite Composite for Dental Restoration, Applied Mechanics and Materials, 138-139, 2011. Crossref
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GARCIA Isadora Martini, LEITUNE Vicente Castelo Branco, FERREIRA Carolina Jung, COLLARES Fabricio Mezzomo, Tantalum oxide as filler for dental adhesive resin, Dental Materials Journal, 37, 6, 2018. Crossref
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Mangal Utkarsh, Kim Ji-Yeong, Seo Ji-Young, Kwon Jae-Sung, Choi Sung-Hwan, Novel Poly(Methyl Methacrylate) Containing Nanodiamond to Improve the Mechanical Properties and Fungal Resistance, Materials, 12, 20, 2019. Crossref
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Bayne Stephen C., Dental Biomaterials: Where Are We and Where Are We Going?, Journal of Dental Education, 69, 5, 2005. Crossref
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Beketova Anastasia, Theocharidou Anna, Tsamesidis Ioannis, Rigos Athanasios E., Pouroutzidou Georgia K., Tzanakakis Emmanouil-George C., Kourtidou Dimitra, Liverani Liliana, Ospina Marcela Arango, Anastasiou Antonios, Tzoutzas Ioannis G., Kontonasaki Eleana, Sol–Gel Synthesis and Characterization of YSZ Nanofillers for Dental Cements at Different Temperatures, Dentistry Journal, 9, 11, 2021. Crossref
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Fahmi Mohammed K, Ebrahim Mohamed I, Arora Pooja, Enhancement of Mechanical Properties of Polymethylmetha- crylate Denture Base Material by Zirconium Oxide Nanofiller, World Journal of Dentistry, 10, 2, 2019. Crossref
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Haas Karl‐Heinz, Application of Metal Oxide Nanoparticles and their Economic Impact, in Metal Oxide Nanoparticles, 2021. Crossref
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Alshahrani Faris A., Gad Mohammed M., Al-Thobity Ahmad M., Akhtar Sultan, Kashkari Afnan, Alzoubi Fawaz, Yilmaz Burak, Effect of treated zirconium dioxide nanoparticles on the flexural properties of autopolymerized resin for interim fixed restorations: An in vitro study, The Journal of Prosthetic Dentistry, 2021. Crossref
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Azmy Emad, Al-Kholy Mohamed Reda Zaki, Fattouh Mohamed, Kenawi Laila Mohamed Mohamed, Helal Mohamed Ahmed, Wu Fu-Gen, Impact of Nanoparticles Additions on the Strength of Dental Composite Resin, International Journal of Biomaterials, 2022, 2022. Crossref