{"created":"2023-05-15T11:59:18.953404+00:00","id":5678,"links":{},"metadata":{"_buckets":{"deposit":"0e2eece0-2e55-425b-8f18-452111e6cb80"},"_deposit":{"created_by":3,"id":"5678","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"5678"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00005678","sets":["8:9"]},"author_link":["22887","15664","6369"],"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-08-24","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"75","bibliographicPageStart":"71","bibliographicVolumeNumber":"70","bibliographic_titles":[{"bibliographic_title":"Materials Science and Engineering: C"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Polyetheretherketone (PEEK) has attracted much attention as an artificial intervertebral spacer for spinal reconstruction. Furthermore, PEEK plastic reinforced with carbon fiber has twice the bending strength of pure PEEK. However, the PEEK-based materials do not show ability for direct bone bonding, i.e., bioactivity. Although several trials have been conducted for enabling PEEK with bioactivity, few studies have reported on bioactive surface modification of carbon–PEEK composites. In the present study, we attempted the preparation of bioactive carbon-PEEK composites by chemical treatments with H2SO4 and CaCl2. Bioactivity was evaluated by in vitro apatite formation in simulated body fluid (SBF). The apatite formation on the carbon–PEEK composite was compared with that of pure PEEK. Both pure PEEK and carbon-PEEK composite formed the apatite in SBF when they were treated with H2SO4 and CaCl2; the latter showed higher apatite-forming ability than the former. It is conjectured that many functional groups able to induce the apatite nucleation, such as sulfo and carboxyl groups, are incorporated into the dispersed carbon phase in the carbon–PEEK composites.","subitem_description_type":"Abstract"}]},"item_21_description_60":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Journal Article","subitem_description_type":"Other"}]},"item_21_link_62":{"attribute_name":"研究者情報","attribute_value_mlt":[{"subitem_link_url":"https://hyokadb02.jimu.kyutech.ac.jp/html/323_ja.html"}]},"item_21_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_21_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1016/j.msec.2016.08.058","subitem_relation_type_select":"DOI"}}]},"item_21_relation_14":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://doi.org/10.1016/j.msec.2016.08.058"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1016/j.msec.2016.08.058","subitem_relation_type_select":"DOI"}}]},"item_21_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright (c) 2016 Elsevier B.V. All rights reserved."}]},"item_21_select_59":{"attribute_name":"査読の有無","attribute_value_mlt":[{"subitem_select_item":"yes"}]},"item_21_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11537849","subitem_source_identifier_type":"NCID"}]},"item_21_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0928-4931","subitem_source_identifier_type":"ISSN"}]},"item_21_text_28":{"attribute_name":"論文ID（連携）","attribute_value_mlt":[{"subitem_text_value":"10297034"}]},"item_21_text_36":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology"},{"subitem_text_value":"Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology"},{"subitem_text_value":"Frontier Research Academy for Young Researchers, Kyushu Institute of Technology"}]},"item_21_text_63":{"attribute_name":"連携ID","attribute_value_mlt":[{"subitem_text_value":"5513"}]},"item_21_version_type_58":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Miyazaki, Toshiki","creatorNameLang":"en"},{"creatorName":"宮崎, 敏樹","creatorNameLang":"ja"},{"creatorName":"ミヤザキ, トシキ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{},{}]},{"creatorNames":[{"creatorName":"Matsunami,  Chisato"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Shirosaki, Yuki","creatorNameLang":"en"},{"creatorName":"城崎, 由紀","creatorNameLang":"ja"},{"creatorName":"シロサキ, ユキ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-08-24"}],"displaytype":"detail","filename":"MSEC-D-16-01222R2.pdf","filesize":[{"value":"890.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"MSEC-D-16-01222R2.pdf","url":"https://kyutech.repo.nii.ac.jp/record/5678/files/MSEC-D-16-01222R2.pdf"},"version_id":"41d501ff-5137-4272-aff5-8e304cbba8d2"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Polyetheretherketone (PEEK)","subitem_subject_scheme":"Other"},{"subitem_subject":"Carbon–PEEK composite","subitem_subject_scheme":"Other"},{"subitem_subject":"Apatite; Bioactivity","subitem_subject_scheme":"Other"},{"subitem_subject":"Simulated body fluid (SBF)","subitem_subject_scheme":"Other"},{"subitem_subject":"Surface treatment","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Bioactive Carbon-PEEK Composites Prepared by Chemical Surface Treatment","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Bioactive Carbon-PEEK Composites Prepared by Chemical Surface Treatment"}]},"item_type_id":"21","owner":"3","path":["9"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-08-24"},"publish_date":"2018-08-24","publish_status":"0","recid":"5678","relation_version_is_last":true,"title":["Bioactive Carbon-PEEK Composites Prepared by Chemical Surface Treatment"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2024-04-02T08:36:41.624916+00:00"}