{"created":"2025-02-21T06:13:04.631564+00:00","id":2011694,"links":{},"metadata":{"_buckets":{"deposit":"f48de7e5-63ba-4bb6-91fb-495b6cf12a5f"},"_deposit":{"created_by":41,"id":"2011694","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2011694"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02011694","sets":["1730444907710"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"片脚ジャンプ着地時の膝関節外反角度とハムストリング筋活動比との関係","subitem_title_language":"ja"},{"subitem_title":"Relationships between Hamstring Muscle Activation and Valgus Knee Angle in Single-Leg Jump Landing","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"秋本, 剛","creatorNameLang":"ja"},{"creatorName":"Akimoto, Takeshi","creatorNameLang":"en"}],"familyNames":[{"familyName":"秋本","familyNameLang":"ja"},{"familyName":"Akimoto","familyNameLang":"en"}],"givenNames":[{"givenName":"剛","givenNameLang":"ja"},{"givenName":"Takeshi","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"浦辺, 幸夫","creatorNameLang":"ja"},{"creatorName":"Urabe, Yukio","creatorNameLang":"en"}],"familyNames":[{"familyName":"浦辺","familyNameLang":"ja"},{"familyName":"Urabe","familyNameLang":"en"}],"givenNames":[{"givenName":"幸夫","givenNameLang":"ja"},{"givenName":"Yukio","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"市木, 育敏","creatorNameLang":"ja"},{"creatorName":"Ichiki, Yasutoshi","creatorNameLang":"en"}],"familyNames":[{"familyName":"市木","familyNameLang":"ja"},{"familyName":"Ichiki","familyNameLang":"en"}],"givenNames":[{"givenName":"育敏","givenNameLang":"ja"},{"givenName":"Yasutoshi","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"井手, 一茂","creatorNameLang":"ja"},{"creatorName":"Ide, Kazushige","creatorNameLang":"en"}],"familyNames":[{"familyName":"井手","familyNameLang":"ja"},{"familyName":"Ide","familyNameLang":"en"}],"givenNames":[{"givenName":"一茂","givenNameLang":"ja"},{"givenName":"Kazushige","givenNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186499011":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"Copyright (c) 2009 理学療法科学学会"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"ジャンプ着地","subitem_subject_scheme":"Other"},{"subitem_subject":"膝関節外反角度","subitem_subject_scheme":"Other"},{"subitem_subject":"筋活動","subitem_subject_scheme":"Other"},{"subitem_subject":"jump landing","subitem_subject_scheme":"Other"},{"subitem_subject":"valgus knee angle","subitem_subject_scheme":"Other"},{"subitem_subject":"muscle activation of the knee","subitem_subject_scheme":"Other"},{"subitem_subject":"490","subitem_subject_scheme":"NDC"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"[目的]荷重位で大腿に対して下腿が外旋すると,それに伴いknee-inが誘導される。この下腿外旋によるknee-inは膝関節外反を導く。本研究は,片脚ジャンプ着地時の膝関節外反と下腿回旋筋であるハムストリングの筋活動と膝の側方安定性に関与する内側広筋,外側広筋の筋活動の関係を明らかにすることを目的とした。[対象]膝関節に既往のない健康な女子大学生27名とした。[方法]ジャンプ着地時の内側広筋(VM),外側広筋(VL),半膜様筋(SM),大腿二頭筋(BF)のEMGの導出と膝関節最大外反角度の算出を行った。[結果]BF/SM比(内側ハムストリングに対する外側ハムストリングの筋活動比)と膝関節最大外反角度に有意な正の相関がみられた(r=0.40,p<0.05)。[結語]片脚ジャンプ着地時のBF/SM比が大きい者は,膝関節外反角度も大きいことが示された。","subitem_description_language":"ja"},{"subitem_description":"[Purpose] In response to loading of the femur, the lower leg outwardly rotates, thereby inducing \"knee-in\". Through this lower leg outward rotation, knee-in, induces valgus of the knee joint. The objective of this study was to clarify the relationships of the muscle activities of the hamstring, which is a rotator muscle, and the vastus medialis and vastus lateralis muscles which contribute to the lateral stability of the knee, at the time of one-leg jump landing. [Subjects] The subjects were 27 healthy female university students with no medical history of knee disease or injury. [Method] The activities of the vastus medialis (VM), vastus lateralis (VL), semimembranosus (SM) and biceps femoris (BF) were derived from electromyography (EMG) and the maximum valgus knee angle was calculated. [Results] A significant positive correlation (p<0.05, r=0.40) was found between the ratio, BF:SM (the ratio of the activities of the medial and lateral hamstring muscles) and the maximum valgus knee angle. [Conclusion] The results suggest that at the time of one-leg jump landing, the valgus knee angle will be large for persons with a high BF:SM ratio.","subitem_description_language":"en"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"理学療法科学学会"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"1341-1667","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AN10472896","subitem_source_identifier_type":"NCID"}]},"item_1617187024783":{"attribute_name":"Page Start","attribute_value_mlt":[{"subitem_start_page":"137"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009-04-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"141","bibliographicPageStart":"137","bibliographicVolumeNumber":"24","bibliographic_titles":[{"bibliographic_title":"理学療法科学"},{"bibliographic_title":"理学療法科学"}]}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1617353299429":{"attribute_name":"Relation","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1589/rika.24.137","subitem_relation_type_select":"DOI"}},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://japanlinkcenter.org/JST.JSTAGE/rika/24.137","subitem_relation_type_select":"URI"}}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-03-18"}],"displaytype":"simple","filename":"RigakuryohoKagaku_24_137.pdf","filesize":[{"value":"298.6 KB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hiroshima.repo.nii.ac.jp/record/2011694/files/RigakuryohoKagaku_24_137.pdf"},"version_id":"6d5ccc61-b2ce-4893-9a33-1e0d5d14b93e"}]},"item_1732771732025":{"attribute_name":"旧ID","attribute_value":"33066"},"item_title":"片脚ジャンプ着地時の膝関節外反角度とハムストリング筋活動比との関係","item_type_id":"40003","owner":"41","path":["1730444907710"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-18"},"publish_date":"2023-03-18","publish_status":"0","recid":"2011694","relation_version_is_last":true,"title":["片脚ジャンプ着地時の膝関節外反角度とハムストリング筋活動比との関係"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-02-22T11:24:28.747694+00:00"}