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Antibacterial Properties of Nano-Ag Coating on Healing Abutment: An In Vitro and Clinical Study
http://hdl.handle.net/10069/40302
http://hdl.handle.net/10069/4030206a46580-1869-4e83-bf1d-80edbb549cb7
名前 / ファイル | ライセンス | アクション |
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Antibiotics9_347.pdf (3.3 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2020-09-28 | |||||
タイトル | ||||||
タイトル | Antibacterial Properties of Nano-Ag Coating on Healing Abutment: An In Vitro and Clinical Study | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Antibacterial | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Microwave synthesis | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Nanosilver | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Peri-implantitis | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Odatsu, Tetsurou
× Odatsu, Tetsurou× Kuroshima, Shinichiro× Sato, Mika× Takase, Kazuma× Valanezhad, Alireza× Naito, Mariko× Sawase, Takashi |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Peri-implantitis is an inflammatory disease with a relevant focus on the long-term success of dental implants and implant-supported prostheses. The present study focuses on the antibacterial effect of the silver nanoparticle and investigated the suppression of dental plaque adhesion on implant abutment and/or superstructure by micro-wave assistant nanosilver coating in vivo and in vitro. Nanosilver coating on pure titanium was prepared by microwave-assisted synthesis, and characterized by scanning electron microscopy and energy-dispersive X-ray spectroscopy. In vitro studies were conducted to analyze biocompatibility using MTS assay and fluorescence microscopy with human gingival fibroblasts to evaluate antibacterial activity. During the in vivo study, nanosilver coating was applied to the healing abutments, and the prevention of plaque accumulation on nanosilver coating was confirmed by a split-mouth randomized clinical trial. The aggregation of nano-sized particles was found on the titanium surface with an antibacterial effect. The coating had no cytotoxic effect on human gingival fibroblasts. The result of the clinical trial showed that the coating suppressed the dental plaque adhesion on the healing abutments. Nanosilver coating is a promising material with antibacterial properties and can be used for implant abutments and prostheses for preventing peri-implantitis. |
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書誌情報 |
Antibiotics 巻 9, 号 6, p. 347, 発行日 2020-06-19 |
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出版者 | ||||||
出版者 | MDPI | |||||
EISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 20796382 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.3390/antibiotics9060347 | |||||
権利 | ||||||
権利情報 | c 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open accessarticle distributed under the terms and conditions of the Creative Commons Attribution(CC BY) license (http://creativecommons.org/licenses/by/4.0/) | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Antibiotics, 9(6), art.no.347; 2020 |