| ID | 114725 |
| タイトル別表記 | レジン添加型グラスアイオノマーセメントの通電後の剪断強度減少に対するイオン液体含有の有無と水中浸漬の影響
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| 著者 |
佐藤, 博子
徳島大学大学院口腔科学教育部（口腔科学専攻）
松木, 祐太
Tokushima University
Kajimoto, Noboru
Tokushima University|Fukuoka Dental College
Uyama, Emi
Tokushima University
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| キーワード | Glass-ionomer-cement
Shear bonding strength
Ionic-liquid
Electric conductivity
Smart adhesive
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| 資料タイプ |
学位論文
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| 抄録 | The enhancement in the bonding strength of advanced dental cements has enabled long-lasting dental restorations. However, the high bonding strength can cause difficulty in removing these restorations. Therefore, “smart” dental cements with simultaneous strong bonding and easy on-demand debonding ability are required. A resin-modified glass-ionomer-cement (RMGIC) with an ionic liquid (IL) has demonstrated significant reduction in the bonding strength with current application (CA). This research investigates the effects of immersion in distilled water on the electric conductivity and bonding strength of RMGIC with and without an IL and CA. The RMGIC without the IL exhibited significant electric conductivity after immersion, and a significant decrease in bonding strength with CA. In comparison, the electric conductivity after immersion and the decrease in bonding strength with CA were greater for RMGIC with the IL. Thus, the feasibility of smart dental cements capable of electrically debonding-on-demand is indicated.
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| 掲載誌名 |
Dental Materials Journal
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| ISSN | 18811361
02874547
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| cat書誌ID | AA10443149
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| 出版者 | The Japanese Society for Dental Materials and Devices
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| 巻 | 40
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| 号 | 1
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| 開始ページ | 35
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| 終了ページ | 43
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| 発行日 | 2021-01-25
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| 備考 | 内容要旨・審査要旨・論文本文の公開
本論文は, 著者Hiroko Satoの学位論文として提出され, 学位審査・授与の対象となっている。 |
| 権利情報 | © 2021 The Japanese Society for Dental Materials and Devices
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| EDB ID | |
| 出版社版DOI | |
| 出版社版URL | |
| フルテキストファイル | |
| 言語 |
eng
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| 著者版フラグ |
博士論文全文を含む
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| 文科省報告番号 | 甲第3378号
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| 学位記番号 | 甲口第457号
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| 学位授与年月日 | 2020-03-12
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| 学位名 |
博士（歯学）
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| 学位授与機関 |
徳島大学
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| 部局 |
病院
歯学系
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