{"created":"2023-06-19T07:37:24.334013+00:00","id":427,"links":{},"metadata":{"_buckets":{"deposit":"0628db66-a09c-4c88-8b64-3c50a30bedac"},"_deposit":{"created_by":3,"id":"427","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"427"},"status":"published"},"_oai":{"id":"oai:mdu.repo.nii.ac.jp:00000427","sets":["1:29:127"]},"author_link":["0"],"item_2_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Relation between mechanical properties of titanium and titanium alloy and released elements"}]},"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-12-31","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"280","bibliographicPageStart":"276","bibliographicVolumeNumber":"33","bibliographic_titles":[{"bibliographic_title":"松本歯学"}]}]},"item_2_description_19":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"JIS types 2 and 4 titanium and Ti-6Al-4V alloy have been used for dental implantation. Because of the carcinogenicity of vanadium, the use of Ti-6Al-7Nb alloy containing niobium with easy passivation has been evaluated. To develop more suitable implant materials, we performed basic experiments to compare the mechanical properties of JIS types 2 and 4 titanium, Ti-6Al-4V alloy, and Ti-6Al-7Nb alloy, using cell culture. As a result, bending strength, and hardness were highest in Ti-6Al-4V, and lowest in JIS type 2 titanium. The amount of strain was higher in JIS types 2 and 4 titanium than in Ti-6Al-4V and Ti-6Al-7Nb alloys. The amount of titanium released from each metal immersed in culture liquid was largest for Ti-6Al-4V. The amount of iron released from JIS types 2 and 4 titanium was second largest. The amount of vanadium and niobium released from alloys was less than 0.03mg/l. As a result of cell cultivation using culture liquid in which titanium and alloys were immersed there were no differences in cell number among the metals. The cell number was slightly lower in cultures with metals compared with that in the control.","subitem_description_type":"Abstract"}]},"item_2_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"松本歯科大学学会"}]},"item_2_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00232590","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0385-1613","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_20":{"attribute_name":"著者版フラグ","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":"溝口, 尚"},{"creatorName":"斉藤, 隆幸"},{"creatorName":"江黒, 徹"},{"creatorName":"溝口, 利英"},{"creatorName":"伊藤, 充雄"}],"nameIdentifiers":[{"nameIdentifier":"0","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":"2012-05-24"}],"displaytype":"detail","filename":"matsumoto_shigaku_33-03-03.pdf","filesize":[{"value":"694.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"matsumoto_shigaku_33-03-03.pdf","url":"https://mdu.repo.nii.ac.jp/record/427/files/matsumoto_shigaku_33-03-03.pdf"},"version_id":"f5b22a75-fca1-4453-9bfc-803d93c4c845"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"インプラント体","subitem_subject_scheme":"Other"},{"subitem_subject":"Ti","subitem_subject_scheme":"Other"},{"subitem_subject":"Ti合金","subitem_subject_scheme":"Other"},{"subitem_subject":"毒性","subitem_subject_scheme":"Other"},{"subitem_subject":"溶出成分","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"TiおよびTi合金の機械的性質と成分の溶出について","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"TiおよびTi合金の機械的性質と成分の溶出について"}]},"item_type_id":"2","owner":"3","path":["127"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-05-24"},"publish_date":"2012-05-24","publish_status":"0","recid":"427","relation_version_is_last":true,"title":["TiおよびTi合金の機械的性質と成分の溶出について"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-19T08:38:29.580304+00:00"}