{"created":"2023-07-27T06:44:16.863283+00:00","id":34452,"links":{},"metadata":{"_buckets":{"deposit":"401dbdf4-82a4-4691-a5d0-9a7ebc6f47d8"},"_deposit":{"created_by":3,"id":"34452","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"34452"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00034452","sets":["2812:2813:2818"]},"author_link":["20100"],"item_9_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-06-09","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"4p.","bibliographicVolumeNumber":"2013-04-01 – 2016-03-31","bibliographic_titles":[{"bibliographic_title":"平成27(2015)年度 科学研究費補助金 基盤研究(C) 研究成果報告書"},{"bibliographic_title":"2015 Fiscal Year Final Research Report","bibliographic_titleLang":"en"}]}]},"item_9_creator_33":{"attribute_name":"著者別表示","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{}],"nameIdentifiers":[{},{},{}]}]},"item_9_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"血管内治療におけるステントの使用は増加の一途であり、外科的治療と比較して入院期間の短縮など医療費軽減に寄与してきた。しかし、不適切に留置されたステントを放置することで、新たな合併症をきたす可能性が高い。今回、ステント摘出デバイスを開発し、その実用性と安全性を大型動物モデルを用いた動物実験で検証した。 当初開発したデバイスは、標的ステントまでの持込みが困難で、またステント把持力も弱かった。デバイスの改良と実験を繰返し、ステント留置直後のステントの摘出に成功した。留置後時間が経過したステントの摘出については検討できていないが、本研究では留置直後のステントは安全に摘出できる事を明らかにした。","subitem_description_type":"Abstract"},{"subitem_description":"Vascular stents have become the most common procedure to gain the luminal area and to reduce the rate of restenosis in atherosclerotic arteries. However, in case of instent thrombosis and blood-flow restriction, resulting from inappropriately stent deployment or misplacement, these stents should be retrieved. Under these conditions, we have developed a novel device that could firmly grasp a stent for removal. Because the shaft of first prototype device was still 1.8 mm in diameter, the device could not be advanced into a small and tortuous artery. The aim of this study was to investigate the feasibility of this improved device with porcine coronary arteries. The forceps could catch and remove expanded stents in porcine coronary arteries without vessel damage confirmed by intravascular ultrasound. These results demonstrate that the present device can be feasible and safety for transluminal removal of foreign bodies even in small and tortuous coronary arteries in acute phase.","subitem_description_type":"Abstract"}]},"item_9_description_22":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"研究課題/領域番号:25350563, 研究期間(年度):2013-04-01 – 2016-03-31","subitem_description_type":"Other"},{"subitem_description":"出典：「ステント摘出デバイスの開発と臨床応用」研究成果報告書　課題番号25350563\n（KAKEN：科学研究費助成事業データベース（国立情報学研究所）） \n（https://kaken.nii.ac.jp/report/KAKENHI-PROJECT-25350563/25350563seika/）を加工して作成","subitem_description_type":"Other"}]},"item_9_description_5":{"attribute_name":"提供者所属","attribute_value_mlt":[{"subitem_description":"金沢大学医薬保健研究域医学系","subitem_description_type":"Other"}]},"item_9_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24517/00034439","subitem_identifier_reg_type":"JaLC"}]},"item_9_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/search/?qm=10456428","subitem_relation_type_select":"URI"}},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-25350563/","subitem_relation_type_select":"URI"}},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/report/KAKENHI-PROJECT-25350563/25350563seika/","subitem_relation_type_select":"URI"}}]},"item_9_version_type_25":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-10-05"}],"displaytype":"detail","filename":"ME-PR-UCHIYAMA-K-kaken 2016-4p.pdf","filesize":[{"value":"225.9 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"ME-PR-UCHIYAMA-K-kaken 2016-4p.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/34452/files/ME-PR-UCHIYAMA-K-kaken 2016-4p.pdf"},"version_id":"7386cb89-aee7-4f17-aa5d-3fea963f5dc7"}]},"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":"ステント摘出デバイスの開発と臨床応用","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ステント摘出デバイスの開発と臨床応用"},{"subitem_title":"Clinical Application of Improvel Transluminal Retrieval of Vascular Stents: A Experimental Study","subitem_title_language":"en"}]},"item_type_id":"9","owner":"3","path":["2818"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-10-05"},"publish_date":"2017-10-05","publish_status":"0","recid":"34452","relation_version_is_last":true,"title":["ステント摘出デバイスの開発と臨床応用"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-27T11:05:19.289425+00:00"}