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intechopen.71390.pdf | 4.44 MB | Adobe PDF | 見る/開く |
タイトル: | <Chapter 2> Biomimetic Porous Bone-Like Apatite Coatings on Metals, Organic Polymers and Microparticles |
著者: | Yabutsuka, Takeshi https://orcid.org/0000-0003-2111-7470 (unconfirmed) |
著者名の別形: | 薮塚, 武史 |
キーワード: | porous bone-like apatite apatite nuclei bioactive metals bioactive organic polymers apatite microcapsules |
発行日: | 19-Sep-2018 |
出版者: | InTech |
誌名: | Recent Advances in Porous Ceramics |
開始ページ: | 11 |
終了ページ: | 29 |
抄録: | When pH and temperature of simulated body fluid (SBF) are raised, fine particles of calcium phosphate are precipitated. Recently, the authors’ research group found that these fine particles were highly active to induce formation of porous bone-like apatite in SBF, or body fluid, and named them ‘apatite nuclei.’ By using apatite nuclei, the author successfully imparted high bioactivity, that is, apatite-forming ability, to various kinds of bioinert biomaterials such as metals and organic polymers in a series of recent studies. These materials spontaneously formed porous bone-like apatite layer on their surfaces in SBF in a short time and showed high bioactivity in vitro. In addition, thWe author also successfully fabricated microcapsules consisted of porous bone-like apatite by using apatite nuclei. |
著作権等: | © 2018 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited |
URI: | http://hdl.handle.net/2433/269256 |
DOI(出版社版): | 10.5772/intechopen.71390 |
出現コレクション: | 学術雑誌掲載論文等 |
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