{"created":"2023-05-15T11:32:34.486340+00:00","id":10012,"links":{},"metadata":{"_buckets":{"deposit":"4694e49d-f0a9-4821-aac5-0dc1caede8a9"},"_deposit":{"created_by":17,"id":"10012","owners":[17],"pid":{"revision_id":0,"type":"depid","value":"10012"},"status":"published"},"_oai":{"id":"oai:hsuh.repo.nii.ac.jp:00010012","sets":["157:591"]},"author_link":["32719","32720","32721","32722","32723"],"item_2_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-06","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"7","bibliographicPageStart":"1","bibliographicVolumeNumber":"26","bibliographic_titles":[{"bibliographic_title":"北海道医療大学歯学雑誌","bibliographic_titleLang":"ja"}]}]},"item_2_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"MUGURUMA, Takeshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"32719","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"IIJIMA, Masahiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"32720","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"YUASA, Toshihiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"32721","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"OKAYAMA, Miki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"32722","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"MIZOGUCHI, Itaru","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"32723","nameIdentifierScheme":"WEKO"}]}]},"item_2_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_2_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"The aim of this study was to investigate the force delivery for a variety of types and sizes of commercially available nickel-titanium wires. The relationship of the magnitude of the force and the tooth displacement in a severe crowding case is discussed. Nine brands of nickel-titanium orthodontic wires in a variety of sizes were examined with a three-point bending test and a torsion test at 37℃. Most wires exhibited superelastic behavior for the three-point bending and torsion tests at 37℃. In the three-point bending test, the variation of the average load at 1.5mm deflection during unloading ranged from 0kgf for Copper Ni-Ti 40℃ with a 0.016×0.022 inch cross-section to 0.46kgf for ORTHO LINE with a 0.021×0.025 inch cross-section. The average torsion load at a rotation of 30°on deactivation varied from 0kgf-cm for Copper Ni-Ti 40℃ to 0.023kgf-cm for ORTHO LINE. The predicted torsional angles for the maxillary arch in the severe crowding case were smaller than expected and only three positions exceeded 20°. Considering the play between bracket slots and archwire, nickel-titanium orthodontic wires of the superelastic type may not exhibit superelastic properties for torsion in most clinical situations.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_2_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA12060694","subitem_source_identifier_type":"NCID"}]},"item_2_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Department of Orthodontics, School of Dentistry, Health Sciences University of Hokkaido"},{"subitem_text_language":"en","subitem_text_value":"Department of Orthodontics, School of Dentistry, Health Sciences University of Hokkaido"},{"subitem_text_language":"en","subitem_text_value":"Department of Orthodontics, School of Dentistry, Health Sciences University of Hokkaido"},{"subitem_text_language":"en","subitem_text_value":"Department of Orthodontics, School of Dentistry, Health Sciences University of Hokkaido"},{"subitem_text_language":"en","subitem_text_value":"Department of Orthodontics, School of Dentistry, Health Sciences University of Hokkaido"}]},"item_2_text_2":{"attribute_name":"記事種別(日)","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"原著"}]},"item_2_text_3":{"attribute_name":"記事種別(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"ORIGINAL REPORT"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2007-06-01"}],"displaytype":"detail","filename":"KJ00004763434.pdf","filesize":[{"value":"1.8 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"label":"Bending and torsional properties of commercial nickel-titanium orthodontic wires","objectType":"fulltext","url":"https://hsuh.repo.nii.ac.jp/record/10012/files/KJ00004763434.pdf"},"version_id":"67df1178-6ffc-483a-a6cd-10ce68087658"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Nickel-titanium","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Orthodontic wire","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Bending","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Torsion","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Bending and torsional properties of commercial nickel-titanium orthodontic wires","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Bending and torsional properties of commercial nickel-titanium orthodontic wires","subitem_title_language":"en"}]},"item_type_id":"2","owner":"17","path":["591"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2007-06-01"},"publish_date":"2007-06-01","publish_status":"0","recid":"10012","relation_version_is_last":true,"title":["Bending and torsional properties of commercial nickel-titanium orthodontic wires"],"weko_creator_id":"17","weko_shared_id":-1},"updated":"2024-02-28T04:38:17.483647+00:00"}