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Morphological and Chemical Characterizations of the Interface of a Hydroxyapatite-coated Implant
http://hdl.handle.net/10191/18163
http://hdl.handle.net/10191/18163d1c2eba6-bce1-47f0-b461-e435045b2522
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
23_3_353-360.pdf (3.1 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2012-06-04 | |||||
| タイトル | ||||||
| タイトル | Morphological and Chemical Characterizations of the Interface of a Hydroxyapatite-coated Implant | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Hydroxyapatite-coated implant | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Interface | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Bonding | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 著者 |
Mimura, Kiichirou
× Mimura, Kiichirou× Watanabe, Kouichi× Okawa, Seigo× Kobayashi, Masayoshi× Miyakawa, Osamu |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The present study aimed at morphological and chemical characterization of the coating-substrate interface of a commercially available dental implant coated with plasma-sprayed hydroxyapatite (HA). For this purpose, elements in the chemically and mechanically exposed substrate surfaces were analyzed by EPMA and XPS. A thin titanium oxide film containing Ca and P was found at the interface. When the implant was subjected to mechanical stress, a mixed mode of cohesive and inter facial fractures occurred. The cohesive fracture was due to separation of the oxide film from the substrate, while the inter facial fracture was due to exfoliation of the coating from the oxide film bonded to the substrate. Analysis showed diffusion of Ca into the metal substrate, hence indicating the presence of chemical bond at the interface. However, mechanical interlocking seemed to play the major role in the inter facial bond. | |||||
| 言語 | en | |||||
| 書誌情報 |
en : Dental Materials Journal 巻 23, 号 3, p. 353-360, 発行日 2004-09 |
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| 出版者 | ||||||
| 出版者 | 日本歯科理工学会 | |||||
| 言語 | ja | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0287-4547 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA10443149 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | http://doi.org/10.4012/dmj.23.353 | |||||
| 権利 | ||||||
| 権利情報 | 日本歯科理工学会 | |||||
| 権利 | ||||||
| 権利情報 | 本文データは学協会の許諾に基づきCiNiiから複製したものである | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
| 異版である | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://ci.nii.ac.jp/naid/110002983577 | |||||
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Cite as
Mimura, Kiichirou, Watanabe, Kouichi, Okawa, Seigo, Kobayashi, Masayoshi, Miyakawa, Osamu, 2004, Morphological and Chemical Characterizations of the Interface of a Hydroxyapatite-coated Implant: 日本歯科理工学会, 353–360 p.
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