{"created":"2024-06-03T10:12:39.732091+00:00","id":2000088,"links":{},"metadata":{"_buckets":{"deposit":"768901b2-52d7-40e2-8840-2d26c9dffaf4"},"_deposit":{"created_by":18,"id":"2000088","owner":"18","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"2000088"},"status":"published"},"_oai":{"id":"oai:osaka-dent.repo.nii.ac.jp:02000088","sets":["1686642104765:1:63:65"]},"author_link":[],"item_10006_date_granted_11":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2024-03-01"}]},"item_10006_degree_grantor_9":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_language":"ja","subitem_degreegrantor_name":"大阪歯科大学"},{"subitem_degreegrantor_language":"en","subitem_degreegrantor_name":"Osaka Dental University"}],"subitem_degreegrantor_identifier":[{"subitem_degreegrantor_identifier_name":"34408","subitem_degreegrantor_identifier_scheme":"kakenhi"}]}]},"item_10006_degree_name_8":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士（歯学）","subitem_degreename_language":"ja"}]},"item_10006_description_7":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Gingival epithelial attachment to the abutment is important for the prevention of peri-implantitis. Polyetheretherketone (PEEK) has recently gained attention as an alternative material to titanium. Ultraviolet (UV) irradiation, argon plasma irradiation, and buffing were selected as treatments to reduce the carbon elements inhibiting cell behavior. None of the treatments had any effect on the material’s mechanical strength. The UV and plasma treatments did not affect the surface morphology. Surface elemental analysis showed a decrease in carbon content and an increase in oxygen content and wettability for all treatments. Human gingival epithelial cell adhesion, proliferation, and the expression of adhesion proteins, were increased. The removal of carbon from the PEEK surface has been suggested to improve the cellular activity of PEEK.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10006_dissertation_number_12":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"甲第976号"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"作成者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"尾松, 系樹","creatorNameLang":"ja"},{"creatorName":"オマツ, ケイジュ","creatorNameLang":"ja-Kana"},{"creatorName":"Omatsu, Keiju","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-06-01"}],"filename":"kou_976_ab.pdf","filesize":[{"value":"267 KB"}],"format":"application/pdf","url":{"label":"本文内容要旨・審査結果要旨","objectType":"abstract","url":"https://osaka-dent.repo.nii.ac.jp/record/2000088/files/kou_976_ab.pdf"},"version_id":"7d133197-ce34-4d1e-9f06-074a4e39022a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"PEEK","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Peri-Implantitis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"epithelial cell","subitem_subject_language":"en","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":"doctoral thesis","resourceuri":"http://purl.org/coar/resource_type/c_db06"}]},"item_title":"Surface modification affects human gingival epithelial cell behavior on Polyetheretherketone surfaces","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Surface modification affects human gingival epithelial cell behavior on Polyetheretherketone surfaces","subitem_title_language":"en"},{"subitem_title":"表面改質がPolyetheretherketone表面におけるヒト歯肉上皮細胞の挙動に及ぼす影響","subitem_title_language":"ja"}]},"item_type_id":"10006","owner":"18","path":["65"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-06-01"},"publish_date":"2024-06-01","publish_status":"0","recid":"2000088","relation_version_is_last":true,"title":["Surface modification affects human gingival epithelial cell behavior on Polyetheretherketone surfaces"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2024-06-03T10:16:59.483102+00:00"}