WEKO3
アイテム
{"_buckets": {"deposit": "965b47bd-d831-4efe-8a95-f212dda78f7e"}, "_deposit": {"created_by": 2, "id": "17021", "owners": [2], "pid": {"revision_id": 0, "type": "depid", "value": "17021"}, "status": "published"}, "_oai": {"id": "oai:nagasaki-u.repo.nii.ac.jp:00017021", "sets": ["28"]}, "author_link": ["66087", "66086", "66090", "66088", "66089"], "item_2_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2010-07", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "3", "bibliographicPageEnd": "122", "bibliographicPageStart": "119", "bibliographicVolumeNumber": "54", "bibliographic_titles": [{"bibliographic_title": "Journal of prosthodontic research"}]}]}, "item_2_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "PURPOSE: The purpose of the present study was to evaluate the flexural strength of the joint between glass-infiltrated alumina frames and the experimental adjusting agent (MA modifier) that contains alumina and magnesia. METHODS: A commercially available adjusting agent (Optimizer), a slurry of alumina powder (Alumina modifier), and a bulk specimen (joint-free alumina) were used as controls. Beam-shaped alumina specimens were machined from an alumina block. The ends of two alumina beams were positioned at an interval of 1.0mm and joined with each adjusting agent. The joined specimens were subjected to sintering, glass infiltration firing, glass control firing, and then a three-point bending test was carried out to evaluate the flexural strength. RESULTS: The maximum flexural strength was observed in the joint-free alumina, followed by MA modifier, Optimizer and Alumina modifier. With the exception for joint-free alumina, the failure modes after three-point bending test tended to shift from adhesive failure at substrate material-adjusting agent interface to cohesive failure within adjusting agent as the flexural strength increased. CONCLUSIONS: The use of MA modifier significantly improved the flexural strength of joined glass-infiltrated alumina frame. The MA modifier could be applied for adjusting the margin as an alternative to Optimizer when fabricating crown and bridge substructures with In-Ceram Alumina system.", "subitem_description_type": "Abstract"}]}, "item_2_description_63": {"attribute_name": "引用", "attribute_value_mlt": [{"subitem_description": "Journal of prosthodontic research, 54(3), pp.119-122; 2010", "subitem_description_type": "Other"}]}, "item_2_publisher_33": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "Elsevier Ireland Ltd"}]}, "item_2_relation_11": {"attribute_name": "PubMed番号", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "20106733", "subitem_relation_type_select": "PMID"}}]}, "item_2_relation_12": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1016/j.jpor.2010.01.002", "subitem_relation_type_select": "DOI"}}]}, "item_2_rights_13": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "Copyright c 2010 Japan Prosthodontic Society Published by Elsevier Ireland Ltd"}]}, "item_2_source_id_10": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA12395171", "subitem_source_identifier_type": "NCID"}]}, "item_2_source_id_7": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "18831958", "subitem_source_identifier_type": "ISSN"}]}, "item_2_version_type_16": {"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_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Taira, Yohsuke"}], "nameIdentifiers": [{"nameIdentifier": "66086", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Fukui, Junichi"}], "nameIdentifiers": [{"nameIdentifier": "66087", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Odatsu, Tetsuro"}], "nameIdentifiers": [{"nameIdentifier": "66088", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kamada, Kohji"}], "nameIdentifiers": [{"nameIdentifier": "66089", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sawase, Takashi"}], "nameIdentifiers": [{"nameIdentifier": "66090", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2020-12-23"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "JPR54_119.pdf", "filesize": [{"value": "234.9 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 234900.0, "url": {"label": "JPR54_119.pdf", "url": "https://nagasaki-u.repo.nii.ac.jp/record/17021/files/JPR54_119.pdf"}, "version_id": "92397c34-d856-4c65-b471-af3c27b6130d"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "All-ceramic restoration", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Alumina", "subitem_subject_scheme": "Other"}, {"subitem_subject": "CAD/CAM", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Magnesia", "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": "Flexural strength of the joint between glass-infiltrated alumina frames and the alumina-magnesia modifier.", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Flexural strength of the joint between glass-infiltrated alumina frames and the alumina-magnesia modifier."}]}, "item_type_id": "2", "owner": "2", "path": ["28"], "permalink_uri": "http://hdl.handle.net/10069/22905", "pubdate": {"attribute_name": "公開日", "attribute_value": "2010-02-10"}, "publish_date": "2010-02-10", "publish_status": "0", "recid": "17021", "relation": {}, "relation_version_is_last": true, "title": ["Flexural strength of the joint between glass-infiltrated alumina frames and the alumina-magnesia modifier."], "weko_shared_id": -1}
Flexural strength of the joint between glass-infiltrated alumina frames and the alumina-magnesia modifier.
http://hdl.handle.net/10069/22905
http://hdl.handle.net/10069/2290589054215-b545-4e76-96ad-774411ec4f0a
名前 / ファイル | ライセンス | アクション |
---|---|---|
JPR54_119.pdf (234.9 kB)
|
|
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2010-02-10 | |||||
タイトル | ||||||
タイトル | Flexural strength of the joint between glass-infiltrated alumina frames and the alumina-magnesia modifier. | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | All-ceramic restoration | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Alumina | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | CAD/CAM | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Magnesia | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Taira, Yohsuke
× Taira, Yohsuke× Fukui, Junichi× Odatsu, Tetsuro× Kamada, Kohji× Sawase, Takashi |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | PURPOSE: The purpose of the present study was to evaluate the flexural strength of the joint between glass-infiltrated alumina frames and the experimental adjusting agent (MA modifier) that contains alumina and magnesia. METHODS: A commercially available adjusting agent (Optimizer), a slurry of alumina powder (Alumina modifier), and a bulk specimen (joint-free alumina) were used as controls. Beam-shaped alumina specimens were machined from an alumina block. The ends of two alumina beams were positioned at an interval of 1.0mm and joined with each adjusting agent. The joined specimens were subjected to sintering, glass infiltration firing, glass control firing, and then a three-point bending test was carried out to evaluate the flexural strength. RESULTS: The maximum flexural strength was observed in the joint-free alumina, followed by MA modifier, Optimizer and Alumina modifier. With the exception for joint-free alumina, the failure modes after three-point bending test tended to shift from adhesive failure at substrate material-adjusting agent interface to cohesive failure within adjusting agent as the flexural strength increased. CONCLUSIONS: The use of MA modifier significantly improved the flexural strength of joined glass-infiltrated alumina frame. The MA modifier could be applied for adjusting the margin as an alternative to Optimizer when fabricating crown and bridge substructures with In-Ceram Alumina system. | |||||
書誌情報 |
Journal of prosthodontic research 巻 54, 号 3, p. 119-122, 発行日 2010-07 |
|||||
出版者 | ||||||
出版者 | Elsevier Ireland Ltd | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 18831958 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA12395171 | |||||
PubMed番号 | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | PMID | |||||
関連識別子 | 20106733 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1016/j.jpor.2010.01.002 | |||||
権利 | ||||||
権利情報 | Copyright c 2010 Japan Prosthodontic Society Published by Elsevier Ireland Ltd | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Journal of prosthodontic research, 54(3), pp.119-122; 2010 |