{"created":"2023-06-20T16:34:17.695324+00:00","id":3451,"links":{},"metadata":{"_buckets":{"deposit":"6caec013-964c-48d7-8c69-a48c326b9a31"},"_deposit":{"created_by":3,"id":"3451","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"3451"},"status":"published"},"_oai":{"id":"oai:kindai.repo.nii.ac.jp:00003451","sets":["14:2667:2668:2987","21:2669:2670:2988"]},"author_link":["4083","4082"],"item_8_alternative_title_3":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Super engineering plastics-made artificial cancellous bone for an artificial articular cartilage"}]},"item_8_biblio_info_21":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-01-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"5","bibliographicPageStart":"1","bibliographic_titles":[{"bibliographic_title":"科学研究費助成事業研究成果報告書 (2014. )"}]}]},"item_8_description_33":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"研究成果の概要（和文): 人工関節軟骨デバイスを構成する人工骨と人工軟骨の材料と構造について研究した. 人工骨としてのスーパーエンジニアリングプラスチック（EP）に生体親和性と海綿構造を与える技術および人工軟骨としてのポリビニールアルコール・ハイドロゲル（PVA-H）の対生体軟骨潤滑特性を研究した. EPにチタン系超薄膜を被覆すると, 骨伝導能と骨分化能が無垢EPと比べて2倍に増加することを明らかにした. 純水溶媒で含水率60%のPVA-Hを製作し, 潤滑特性を従来の有機溶媒型PVA-Hと比較した. その結果, 両者は同等の潤滑性能を示し, 従来のPVA-Hよりも生体安全性により優れた人工軟骨材料としてのPVA-Hを作製できた.            研究成果の概要（英文): We have investigated the use of polyvinyl alcohol hydrogels (PVA-H) for hemiarthroplasty. In this project, we studied materials and structures of the artificial bone and cartilage constituting artificial articular cartilages. For this aim, the technique which supplies biocompatibility and suitable cancellous structure to the engineering plastic (EP) as the artificial cancellous bone was studied. And also, tribological properties of PVA-H as the artificial cartilage versus natural articular cartilage was studied. Deposition of titanium thin film to the EP surface imparted good osteoconduction and the proliferation and differentiation ability of osteoblasts to the EP bone. The wear resistance of the PVA-H mixed in only water (PVA-H/Water) which is developed in this project was compared with that of the PVA-H mixed in a conventional mixture of water and dimethyl sulfoxide (PVA/DMSO). The results indicated no significant difference in the wear resistance between PVA-H/DMSO and PVA-H/Water.","subitem_description_type":"Abstract"}]},"item_8_description_36":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"研究種目：基盤研究（C）;  研究期間：2012～2014;   課題番号：24500533;   研究分野：人間医工学   科研費の分科・細目：","subitem_description_type":"Other"}]},"item_8_description_37":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Research Paper","subitem_description_type":"Other"}]},"item_8_description_41":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_8_publisher_14":{"attribute_name":"出版者 名前","attribute_value_mlt":[{"subitem_publisher":"近畿大学"}]},"item_8_relation_11":{"attribute_name":"著者 外部リンク","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/d/r/20173057.ja.html"}]},{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/d/r/20282238.ja.html"}]}]},"item_8_text_10":{"attribute_name":"著者 役割","attribute_value_mlt":[{"subitem_text_value":"研究代表者"},{"subitem_text_value":"研究分担者"}]},"item_8_text_7":{"attribute_name":"著者(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"HAYAMI, Takashi"},{"subitem_text_language":"en","subitem_text_value":"KUSUNOKI, Masanobu"}]},"item_8_text_8":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"近畿大学生物理工学部; 教授"},{"subitem_text_value":"近畿大学生物理工学部; 教授"}]},"item_8_text_9":{"attribute_name":"著者所属(翻訳)","attribute_value_mlt":[{"subitem_text_value":"Kinki University"},{"subitem_text_value":"Kinki University"}]},"item_8_version_type_12":{"attribute_name":"版","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"速水,  尚"},{"creatorName":"ハヤミ, タカシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"4082","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"20282238","nameIdentifierScheme":"研究者番号","nameIdentifierURI":" "}]},{"creatorNames":[{"creatorName":"楠,  正暢"},{"creatorName":"クスノキ, マサノブ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"4083","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-02-17"}],"displaytype":"detail","filename":"KAKEN_24500533seika.pdf","filesize":[{"value":"272.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KAKEN_24500533seika.pdf","url":"https://kindai.repo.nii.ac.jp/record/3451/files/KAKEN_24500533seika.pdf"},"version_id":"d1e9b336-7a7c-4829-9106-df1a9d944afe"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"人工関節軟骨","subitem_subject_scheme":"Other"},{"subitem_subject":"人工骨","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"人工関節軟骨の実現に向けたスーパーエンジニアリングプラスチック人工海綿骨","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"人工関節軟骨の実現に向けたスーパーエンジニアリングプラスチック人工海綿骨"}]},"item_type_id":"8","owner":"3","path":["2987","2988"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-10-30"},"publish_date":"2015-10-30","publish_status":"0","recid":"3451","relation_version_is_last":true,"title":["人工関節軟骨の実現に向けたスーパーエンジニアリングプラスチック人工海綿骨"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-21T01:35:10.533675+00:00"}