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Enhancement of the Bonding Durability of Resin-based Cement to Lithium Disilicate Glass Ceramics Using Surface Modification Methods
https://showa.repo.nii.ac.jp/records/577
https://showa.repo.nii.ac.jp/records/577dd0d437e-829b-4e4c-8b16-42fa7ca71c76
名前 / ファイル | ライセンス | アクション |
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S27_223.pdf (1.3 MB)
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Item type | 学内発行雑誌 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2016-05-25 | |||||
タイトル | ||||||
タイトル | Enhancement of the Bonding Durability of Resin-based Cement to Lithium Disilicate Glass Ceramics Using Surface Modification Methods | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ | departmental bulletin paper | |||||
著者 |
SATO, Kotaro
× SATO, Kotaro× FUJISHIMA, Akihiro× HOTTA, Yasuhiro× MIYAZAKI, Takashi |
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書誌情報 |
The Showa University journal of medical sciences 巻 27, 号 3, p. 223-234, 発行日 2015-09 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The aim of the present study was undertaken to investigate the effects of several surface modification methods applied to lithium disilicate glass ceramics (LDCs) on their bonding durability with resin-based cement. The LDC specimens were sectioned using a low-speed diamond cutting machine, crystallized by heating in a furnace, and then subjected to several surface modification treatments such as acid etching, sandblasting, or silica coating with silane coupling agents. Then, a cylindrical titanium with a sandblasted surface was bonded to the surface-modified LDC specimens using resin-based cement. After being either stored in water at 37°C for 24h or subjected to 10,000 and/or 30,000 thermal cycles, the specimens were subjected to a shear bond strength test using a universal testing machine. The surface-modified LDC specimens obtained by combining blasting and silica coating modification treatments showed excellent durability, similar to that of acid-etched specimens. For safer laboratory practice, we recommend using the silica coating method for LDCs prior to applying silane coupling agents. | |||||
DOI | ||||||
関連識別子 | 10.15369/sujms.27.223 | |||||
出版者 | ||||||
出版者 | Showa University Society | |||||
ISSN | ||||||
収録物識別子 | 0915-6380 | |||||
著者版フラグ | ||||||
出版タイプ | VoR |