{"created":"2023-05-15T08:55:46.617389+00:00","id":998,"links":{},"metadata":{"_buckets":{"deposit":"a6259699-51be-4e3b-8297-4524e5b8b871"},"_deposit":{"created_by":10,"id":"998","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"998"},"status":"published"},"_oai":{"id":"oai:tsurumi-u.repo.nii.ac.jp:00000998","sets":["100:101:103:149"]},"author_link":["756"],"item_10007_date_8":{"attribute_name":"報告年度","attribute_value_mlt":[{"subitem_date_issued_datetime":"2021-03-31","subitem_date_issued_type":"Issued"}]},"item_10007_description_13":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"研究成果の概要（和文）： 口腔内で長期間機能を維持できる補綴装置の設計・製作を可能とするため、本研究では工学的手法を用いて患者個々の機能的・形態的データ（歯列・歯槽骨・顎関節形態、骨密度、咬合接触、咬合力、下顎運動）を組み込んだ動的有限要素解析による構造力学的シミュレーションを応用した補綴装置の設計最適化システムの構築を進めた。生体組織を高精細に再現した動的有限要素解析モデルを生成し、歯列形態と咬合力・下顎運動データの統合を通じて個体別の構造力学的シミュレーションを可能とした。また、構造力学的シミュレーションを症例に応用することで補綴治療の予後予測や最適な材料の選択の一助となる可能性が示唆された。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"研究成果の概要（英文）：To design and fabricate prostheses that can maintain its function for a long period of time in the oral cavity, this study applied structural mechanics simulation by dynamic finite element analysis that incorporates functional and morphological data (dentition, alveolar bone, temporomandibular joint morphology, bone density, occlusal contact, occlusal force, jaw movement) of individual patients using medical engineering. We have developed a system to optimize the design of prostheses. A dynamic finite element analysis model that reproduces biological tissues in high detail was generated, and individual structural mechanical simulation was fabricated possible through the integration of dentition, occlusal force and jaw movement data. Moreover, application of the structural mechanical simulation for patients could help prediction of prosthodontic treatment and selection of adequate materials.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10007_description_14":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"・2020(令和2)年度 科学研究費補助金 若手研究 研究成果報告書","subitem_description_language":"ja","subitem_description_type":"Other"},{"subitem_description":"・研究期間 (年度)：2018-04-01 – 2021-03-31","subitem_description_language":"ja","subitem_description_type":"Other"},{"subitem_description":"・研究分野：補綴歯科","subitem_description_language":"ja","subitem_description_type":"Other"},{"subitem_description":"・研究成果の学術的意義や社会的意義 : 本研究成果の学術的意義は、歯科医師や歯科技工士の経験や技術に頼っていた補綴装置の設計を、解剖学的形態や口腔機能をデータ化することで、客観的根拠に基づいた診断・評価による補綴装置デザインを個々の患者に対応させて行う一助になることにある。社会的意義としては、本研究成果により補綴治療計画の立案根拠を力学的視点から患者に説明できるようになる。また、将来的にビッグデータの集積につながり、咬合により生体や補綴装置に発生するメカニカルストレスの解明、補綴治療のEvidence-Based Medicine（EBM）を創造できる可能性がある。","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_10007_description_9":{"attribute_name":"研究課題番号","attribute_value_mlt":[{"subitem_description":"研究課題/領域番号 : 18K17159","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_10007_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-18K17159/","subitem_relation_type_select":"URI"}}]},"item_10007_version_type_20":{"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":"2022-03-02"}],"displaytype":"detail","filename":"18K17159.pdf","filesize":[{"value":"257.9 kB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"18K17159","url":"https://tsurumi-u.repo.nii.ac.jp/record/998/files/18K17159.pdf"},"version_id":"d77ab5a1-8b35-42ad-baff-d523714103c7"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"補綴装置","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"有限要素解析","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"咬合","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"下顎運動","subitem_subject_language":"ja","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_researcher":{"attribute_name":"研究代表者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"KIHARA, Takuya","creatorNameLang":"en"},{"creatorName":"木原, 琢也","creatorNameLang":"ja"},{"creatorName":"キハラ, タクヤ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"KIHARA","familyNameLang":"en"},{"familyName":"木原","familyNameLang":"ja"},{"familyName":"キハラ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Takuya","givenNameLang":"en"},{"givenName":"琢也","givenNameLang":"ja"},{"givenName":"タクヤ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"756","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"50796399","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=50796399"},{"nameIdentifier":"756","nameIdentifierScheme":"WEKO著者ID"}]}]},"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":"動的有限要素解析と口腔機能情報を融合した補綴装置の設計最適化システムの構築と活用","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"動的有限要素解析と口腔機能情報を融合した補綴装置の設計最適化システムの構築と活用","subitem_title_language":"ja"},{"subitem_title":"Development and applications of optimization designing system for dental prosthesis via dynamic finite element analysis using individual clinical data of oral function","subitem_title_language":"en"}]},"item_type_id":"10007","owner":"10","path":["149"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2022-03-02"},"publish_date":"2022-03-02","publish_status":"0","recid":"998","relation_version_is_last":true,"title":["動的有限要素解析と口腔機能情報を融合した補綴装置の設計最適化システムの構築と活用"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2024-08-01T08:04:49.622423+00:00"}