{"created":"2024-11-22T07:35:00.748212+00:00","id":2008680,"links":{},"metadata":{"_buckets":{"deposit":"37c48af9-8776-4916-8fb2-3b6cea02aa2b"},"_deposit":{"created_by":7,"id":"2008680","owners":[7],"pid":{"revision_id":0,"type":"depid","value":"2008680"},"status":"published"},"_oai":{"id":"oai:tokushima-u.repo.nii.ac.jp:02008680","sets":["1713853213384:1713853295607"]},"author_link":["1420"],"control_number":"2008680","item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-03-31","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"217","bibliographicPageStart":"209","bibliographicVolumeNumber":"39","bibliographic_titles":[{"bibliographic_title":"CRANIO: The Journal of Craniomandibular & Sleep Practice","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Objective: To evaluate the effect of oral appliance (OA) treatment on upper-airway ventilation conditions in patients with obstructive sleep apnea (OSA) using computational fluid dynamics (CFD).\nMethods: Fifteen patients received OA treatment and underwent polysomnography (PSG) and computed tomography (CT). CT data were used to reconstruct three-dimensional models of nasal and pharyngeal airways. Airflow velocity and airway pressure measurements at inspiration were simulated using CFD.\nResults: The apnea–hypopnea index (AHI) improved from 23.1 to 10.1 events/h after OA treatment. On CFD analysis, airflow velocity decreased at the retropalatal and epiglottis-tip levels, while airway pressure decreased at the retropalatal, uvular- and epiglottis-tip levels. The AHI of patients with OSA before OA treatment was correlated with airway pressure at the epiglottis-tip level.\nDiscussion: Treatment with OA improved the ventilation conditions of the pharyngeal airway and AHI. Results of CFD analysis of airway pressure and airflow velocity helped determine the severity and ventilatory impairment site of OSA, respectively.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Taylor & Francis","subitem_publisher_language":"en"}]},"item_10001_rights_15":{"attribute_name":"権利情報","attribute_value_mlt":[{"subitem_rights":"This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.","subitem_rights_language":"en"}]},"item_10001_source_id_9":{"attribute_name":"収録物ID","attribute_value_mlt":[{"subitem_source_identifier":"08869634","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"21510903","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AA10783872","subitem_source_identifier_type":"NCID"}]},"item_10001_version_type_20":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1715043197608":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access"}]},"item_1722929371688":{"attribute_name":"出版社版DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"10.1080/08869634.2019.1596554"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1080/08869634.2019.1596554","subitem_relation_type_select":"DOI"}}]},"item_1723180141928":{"attribute_name":"EID","attribute_value_mlt":[{"subitem_identifier_type":"URI","subitem_identifier_uri":"373808"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"スガ, ホクト","creatorNameLang":"ja"},{"creatorName":"スガ, ホクト","creatorNameLang":"ja-Kana"},{"creatorName":"Suga, Hokuto","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"岩﨑, 智憲","creatorNameLang":"ja"},{"creatorName":"イワサキ, トモノリ","creatorNameLang":"ja-Kana"},{"creatorName":"Iwasaki, Tomonori","creatorNameLang":"en"}],"familyNames":[{"familyName":"岩﨑","familyNameLang":"ja"},{"familyName":"イワサキ","familyNameLang":"ja-Kana"},{"familyName":"Iwasaki","familyNameLang":"en"}],"givenNames":[{"givenName":"智憲","givenNameLang":"ja"},{"givenName":"トモノリ","givenNameLang":"ja-Kana"},{"givenName":"Tomonori","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1420","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"373533/profile-ja.html","nameIdentifierScheme":"徳島大学 教育研究者総覧","nameIdentifierURI":"http://pub2.db.tokushima-u.ac.jp/ERD/person/373533/profile-ja.html"},{"nameIdentifier":"10264433","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/search/?qm=10264433"}]},{"creatorNames":[{"creatorName":"ミシマ, カツアキ","creatorNameLang":"ja"},{"creatorName":"ミシマ, カツアキ","creatorNameLang":"ja-Kana"},{"creatorName":"Mishima, Katsuaki","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"ナカノ, ヒロユキ","creatorNameLang":"ja"},{"creatorName":"ナカノ, ヒロユキ","creatorNameLang":"ja-Kana"},{"creatorName":"Nakano, Hiroyuki","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"ウエヤマ, ヨシヤ","creatorNameLang":"ja"},{"creatorName":"ウエヤマ, ヨシヤ","creatorNameLang":"ja-Kana"},{"creatorName":"Ueyama, Yoshiya","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"ヤマサキ, ヨウイチ","creatorNameLang":"ja"},{"creatorName":"ヤマサキ, ヨウイチ","creatorNameLang":"ja-Kana"},{"creatorName":"Yamasaki, Youichi","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":"2021-03-04"}],"displaytype":"detail","filename":"cranio_39_3_209.pdf","filesize":[{"value":"948 KB"}],"format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://tokushima-u.repo.nii.ac.jp/record/2008680/files/cranio_39_3_209.pdf"},"version_id":"04404e31-e426-4488-982d-25bc08e55c4a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Airway obstruction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"computational fluid dynamics","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"computed tomography","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"obstructive","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"oral appliance","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"polysomnography","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"respiration","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"sleep apnea","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Evaluation of the effect of oral appliance treatment on upper-airway ventilation conditions in obstructive sleep apnea using computational fluid dynamics","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Evaluation of the effect of oral appliance treatment on upper-airway ventilation conditions in obstructive sleep apnea using computational fluid dynamics","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"7","path":["1713853295607"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2021-03-04"},"publish_date":"2021-03-04","publish_status":"0","recid":"2008680","relation_version_is_last":true,"title":["Evaluation of the effect of oral appliance treatment on upper-airway ventilation conditions in obstructive sleep apnea using computational fluid dynamics"],"weko_creator_id":"7","weko_shared_id":-1},"updated":"2025-02-03T00:12:25.978860+00:00"}