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Aminoroaya A, Esmaeely Neisiany R, Nouri Khorasani S, Panahi P, Das O, Ramakrishna S. A Review of Dental Composites: Methods of Characterizations. ACS Biomater Sci Eng 2020; 6:3713-3744. [DOI: 10.1021/acsbiomaterials.0c00051] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Alireza Aminoroaya
- Department of Chemical Engineering, Isfahan University of Technology, Isfahan 84156-83111, Iran
| | - Rasoul Esmaeely Neisiany
- Department of Materials and Polymer Engineering, Faculty of Engineering, Hakim Sabzevari University, Sabzevar 9617976487, Iran
| | - Saied Nouri Khorasani
- Department of Chemical Engineering, Isfahan University of Technology, Isfahan 84156-83111, Iran
| | - Parisa Panahi
- Department of Chemical Engineering, Isfahan University of Technology, Isfahan 84156-83111, Iran
| | - Oisik Das
- Material Science Division, Department of Engineering Sciences and Mathematics, Luleå University of Technology, Luleå 97187, Sweden
| | - Seeram Ramakrishna
- Centre for Nanofibers and Nanotechnology, Department of Mechanical Engineering, National University of Singapore, Singapore 117575, Singapore
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Chen H, Wang R, Zhang J, Hua H, Zhu M. Synthesis of core-shell structured ZnO@m-SiO2 with excellent reinforcing effect and antimicrobial activity for dental resin composites. Dent Mater 2018; 34:1846-1855. [DOI: 10.1016/j.dental.2018.10.002] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Revised: 09/25/2018] [Accepted: 10/11/2018] [Indexed: 01/15/2023]
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Dias HB, Bernardi MIB, Marangoni VS, de Abreu Bernardi AC, de Souza Rastelli AN, Hernandes AC. Synthesis, characterization and application of Ag doped ZnO nanoparticles in a composite resin. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 96:391-401. [PMID: 30606547 DOI: 10.1016/j.msec.2018.10.063] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2017] [Revised: 09/03/2018] [Accepted: 10/16/2018] [Indexed: 12/26/2022]
Abstract
The biofilm accumulation over the composite resin restorations can contribute to the formation of secondary caries. In this way, antibacterial restorative composite resins are highly desired. Then, the purpose of this study was to modify a composite resins using Ag doped ZnO nanoparticles (NPs), evaluate the antibacterial and mechanical properties of the modified composite resin. The ZnO/AgNPs were synthesized by two different routes, polymeric precursor and coprecipitation methods, and characterized by thermal decomposition, X-ray diffraction, specific surface area by N2 desorption/desorption and scanning electron microscopy (SEM). Antibacterial activity of composite resin specimens (4 mm in height and 2 mm in diameter; n = 15) modified by ZnO/Ag nanoparticles was performed against 7-days Streptococcus mutans biofilm. Colony forming units (CFU/mL) were used to evaluate the bacterial activity. Additionally, the morphology and the bacteria adherence area were analyzed by SEM images. Cylindrical specimens (6 mm in height and 4 mm in diameter; n = 20) of the composite resin containing ZnO/Ag NPs were prepared to perform compressive strength in a universal mechanical test machine, and the surface of fractured specimens was analyzed by EDX element mapping to verify NPs homogeneity. The normal distribution was confirmed and the two-way analysis of variance (ANOVA) and Tukey's test for pair comparison were performed. The nanospheres of ZnO/Ag lead to a better biofilm inhibition, than nanoplates. No difference on compressive strength was found for the composite resin modified by ZnO/Ag nanoplates. Based on these results, this material could be a good option as a new restorative material.
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Affiliation(s)
- Hércules Bezerra Dias
- University of São Paulo - USP, Physics Institute of São Carlos - IFSC, Department of Physics and Materials Science, São Carlos, São Paulo 13566-590, Brazil; University of São Paulo State - UNESP, Araraquara School of Dentistry, Department of Restorative Dentistry, Araraquara, São Paulo 14801-903, Brazil
| | - Maria Inês Basso Bernardi
- University of São Paulo - USP, Physics Institute of São Carlos - IFSC, Department of Physics and Materials Science, São Carlos, São Paulo 13566-590, Brazil.
| | - Valéria Spolon Marangoni
- University of São Paulo - USP, Physics Institute of São Carlos - IFSC, Department of Physics and Materials Science, São Carlos, São Paulo 13566-590, Brazil
| | - Adilson César de Abreu Bernardi
- University of Araraquara - UNIARA, School of Biomedicine, Department of Biology and Health Sciences, Araraquara, São Paulo 14801-340, Brazil
| | - Alessandra Nara de Souza Rastelli
- University of São Paulo State - UNESP, Araraquara School of Dentistry, Department of Restorative Dentistry, Araraquara, São Paulo 14801-903, Brazil.
| | - Antônio Carlos Hernandes
- University of São Paulo - USP, Physics Institute of São Carlos - IFSC, Department of Physics and Materials Science, São Carlos, São Paulo 13566-590, Brazil.
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Shen M, Liang G, Gu A, Yuan L. Development of high performance dental resin composites with outstanding antibacterial activity, high mechanical properties and low polymerization shrinkage based on a SiO2 hybridized tetrapod-like zinc oxide whisker with CC bonds. RSC Adv 2016. [DOI: 10.1039/c6ra13498j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Novel dental resin composites with outstanding antibacterial activity, high mechanical properties and low polymerization shrinkage were fabricated with SiO2 hybridized tetrapod-like zinc oxide whiskers, and the origin behind was revealed.
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Affiliation(s)
- Meng Shen
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Guozheng Liang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Aijuan Gu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Li Yuan
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
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Wang Z, Cao J, Wang Y, Feng J. Epitaxial growth of aluminum borate whiskers and simultaneous joining of alumina ceramics via a sol–gel method. RSC Adv 2016. [DOI: 10.1039/c6ra05850g] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aluminum borate whiskers were epitaxially grown on alumina via sol–gel method and successfully used for joining alumina in air.
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Affiliation(s)
- Zhijie Wang
- State Key Laboratory of Advanced Welding and Joining
- Harbin Institute of Technology
- Harbin 150001
- China
| | - Jian Cao
- State Key Laboratory of Advanced Welding and Joining
- Harbin Institute of Technology
- Harbin 150001
- China
| | - Yifeng Wang
- State Key Laboratory of Advanced Welding and Joining
- Harbin Institute of Technology
- Harbin 150001
- China
| | - Jicai Feng
- State Key Laboratory of Advanced Welding and Joining
- Harbin Institute of Technology
- Harbin 150001
- China
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