Hydroxyapatite Coating of Titanium Implants Using Hydroprocessing and Evaluation of Their Osteoconductivity
Many techniques for the surface modification of titanium and its alloys have been proposed from the viewpoint of improving bioactivity. This paper contains an overview of surface treatment methods, including coating with hydroxyapatite (HAp), an osteoconductive compound. There are two types of coati...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Wiley
2012-01-01
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| Series: | Bioinorganic Chemistry and Applications |
| Online Access: | http://dx.doi.org/10.1155/2012/730693 |
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| _version_ | 1849395308510838784 |
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| author | Kensuke Kuroda Masazumi Okido |
| author_facet | Kensuke Kuroda Masazumi Okido |
| author_sort | Kensuke Kuroda |
| collection | DOAJ |
| description | Many techniques for the surface modification of titanium and its alloys have been proposed from the viewpoint of improving bioactivity. This paper contains an overview of surface treatment methods, including coating with hydroxyapatite (HAp), an osteoconductive compound. There are two types of coating methods: pyroprocessing and hydroprocessing. In this paper, hydroprocessing for coating on the titanium substrate with HAp, carbonate apatite (CO3–Ap), a CO3–Ap/CaCO3 composite, HAp/collagen, and a HAp/gelatin composite is outlined. Moreover, evaluation by implantation of surface-modified samples in rat tibiae is described. |
| format | Article |
| id | doaj-art-ab8aa6e1441a4eaeacbab0218e2ca8e1 |
| institution | Kabale University |
| issn | 1565-3633 1687-479X |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Bioinorganic Chemistry and Applications |
| spelling | doaj-art-ab8aa6e1441a4eaeacbab0218e2ca8e12025-08-20T03:39:40ZengWileyBioinorganic Chemistry and Applications1565-36331687-479X2012-01-01201210.1155/2012/730693730693Hydroxyapatite Coating of Titanium Implants Using Hydroprocessing and Evaluation of Their OsteoconductivityKensuke Kuroda0Masazumi Okido1Department of Materials Science and Engineering, Graduate School of Engineering, Nagoya University, Nagoya 464-8603, JapanDepartment of Materials Science and Engineering, Graduate School of Engineering, Nagoya University, Nagoya 464-8603, JapanMany techniques for the surface modification of titanium and its alloys have been proposed from the viewpoint of improving bioactivity. This paper contains an overview of surface treatment methods, including coating with hydroxyapatite (HAp), an osteoconductive compound. There are two types of coating methods: pyroprocessing and hydroprocessing. In this paper, hydroprocessing for coating on the titanium substrate with HAp, carbonate apatite (CO3–Ap), a CO3–Ap/CaCO3 composite, HAp/collagen, and a HAp/gelatin composite is outlined. Moreover, evaluation by implantation of surface-modified samples in rat tibiae is described.http://dx.doi.org/10.1155/2012/730693 |
| spellingShingle | Kensuke Kuroda Masazumi Okido Hydroxyapatite Coating of Titanium Implants Using Hydroprocessing and Evaluation of Their Osteoconductivity Bioinorganic Chemistry and Applications |
| title | Hydroxyapatite Coating of Titanium Implants Using Hydroprocessing and Evaluation of Their Osteoconductivity |
| title_full | Hydroxyapatite Coating of Titanium Implants Using Hydroprocessing and Evaluation of Their Osteoconductivity |
| title_fullStr | Hydroxyapatite Coating of Titanium Implants Using Hydroprocessing and Evaluation of Their Osteoconductivity |
| title_full_unstemmed | Hydroxyapatite Coating of Titanium Implants Using Hydroprocessing and Evaluation of Their Osteoconductivity |
| title_short | Hydroxyapatite Coating of Titanium Implants Using Hydroprocessing and Evaluation of Their Osteoconductivity |
| title_sort | hydroxyapatite coating of titanium implants using hydroprocessing and evaluation of their osteoconductivity |
| url | http://dx.doi.org/10.1155/2012/730693 |
| work_keys_str_mv | AT kensukekuroda hydroxyapatitecoatingoftitaniumimplantsusinghydroprocessingandevaluationoftheirosteoconductivity AT masazumiokido hydroxyapatitecoatingoftitaniumimplantsusinghydroprocessingandevaluationoftheirosteoconductivity |