{"created":"2023-05-15T08:55:48.838506+00:00","id":1040,"links":{},"metadata":{"_buckets":{"deposit":"18f3cfbc-df84-4579-9625-0d7ccd9c4ee3"},"_deposit":{"created_by":10,"id":"1040","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"1040"},"status":"published"},"_oai":{"id":"oai:tsurumi-u.repo.nii.ac.jp:00001040","sets":["100:101:103:160"]},"author_link":["786"],"item_10007_date_8":{"attribute_name":"報告年度","attribute_value_mlt":[{"subitem_date_issued_datetime":"2019-03-31","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）：パーシャルデンチャーをフルデジタルで製作することを目的とし，フレームワーク製作における積層造形や切削加工の単独加工での欠点を両加工をワンプロセスで行うことにより解決した．また，フレームワーク，義歯床，人工歯の３要素をCADにてデザイン後，金属構成要素は積層造形し，義歯床はPMMAディスク，人工歯はジルコニアからミリング加工にて製作し，各パーツを3D プリント作業用模型上にて一体化させるアセンブリ式の技工術式を完成させた．実際に試作したフルデジタルパーシャルデンチャーを口腔内に試適したところ，従来のアナログ義歯に比較して十分な適合精度を確認でき，臨床応用への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）：The purpose of this study was to fully fabricate the removable partial dentures (RPDs) using CAD/CAM. The demerits of fabrications using each milling or laser additive manufacturing individually were resolved using their hybrid manufacturing. After, metal framework, denture base, and artificial teeth were designed by CAD the framework was fabricated using hybrid manufacturing, the denture base and artificial teeth were milled by PMMA disk and zirconia, respectively. Then, they were connected on the 3D printed working cast using assembly methods. Actually, fully digital fabricated RPDs were placed into the mouth, well fitting could be confirmed compared to conventional analog fabrication, the possibility of clinical application was suggested.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10007_description_14":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"・2018(平成30)年度 科学研究費補助金 基盤研究(B) 研究成果報告書","subitem_description_language":"ja","subitem_description_type":"Other"},{"subitem_description":"・研究期間 (年度)：2016-04-01 – 2019-03-31","subitem_description_language":"ja","subitem_description_type":"Other"},{"subitem_description":"・研究分野：歯科補綴学","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 : パーシャルデンチャーは非常にスレンダーな構造であり，クラスプがアンダーカット領域を走行することから，ミリング加工の難度は高い．積層造形は複雑な形態も造形可能であるが，表面の粗造性などの課題が残されている．本研究ではこれらの諸問題を解決するため積層造形とミリングのハイブリッド加工を補綴装置製作に初めて応用し，実験的に有効性を検証したものである．加えて，アセンブリ方式によるパーシャルデンチャーのフルデジタル製作法を考案し，試作後に初めて臨床応用を行った．これらの成果はパーシャルデンチャー製作の将来に画期的な示唆を与えるものであり，社会的意義はきわめて大きい．","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 : 16H05526","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-16H05526/","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":"2022-03-16"}],"displaytype":"detail","filename":"16H05526.pdf","filesize":[{"value":"361.8 kB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"16H05526","url":"https://tsurumi-u.repo.nii.ac.jp/record/1040/files/16H05526.pdf"},"version_id":"4d3919ff-c3d4-41ab-94d5-a522f7db858f"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"パーシャルデンチャー","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"積層造形","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"切削加工","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"ワンプロセス加工","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"フルデジタル製作","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"デジタルデンチャー","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"3Dプリンティング","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"CAD/CAM","subitem_subject_language":"en","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":"OHKUBO, Chikahiro","creatorNameLang":"en"},{"creatorName":"大久保, 力廣","creatorNameLang":"ja"},{"creatorName":"オオクボ, チカヒロ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"OHKUBO","familyNameLang":"en"},{"familyName":"大久保","familyNameLang":"ja"},{"familyName":"オオクボ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Chikahiro","givenNameLang":"en"},{"givenName":"力廣","givenNameLang":"ja"},{"givenName":"チカヒロ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"786","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"10223760","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=10223760"},{"nameIdentifier":"786","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":"積層・切削のワンプロセス加工によるパーシャルデンチャーのフルデジタル製作","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"積層・切削のワンプロセス加工によるパーシャルデンチャーのフルデジタル製作","subitem_title_language":"ja"},{"subitem_title":"Fully digital fabrication of removable partial dentures using hybrid processing by milling and laser additive manufacturing","subitem_title_language":"en"}]},"item_type_id":"10007","owner":"10","path":["160"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2022-03-16"},"publish_date":"2022-03-16","publish_status":"0","recid":"1040","relation_version_is_last":true,"title":["積層・切削のワンプロセス加工によるパーシャルデンチャーのフルデジタル製作"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2024-08-01T22:45:17.737596+00:00"}