{"_buckets": {"deposit": "afcc0c2d-9344-4032-9a43-306af071b3bc"}, "_deposit": {"id": "1633", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "1633"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00001633", "sets": ["454", "484"]}, "author_link": ["4713", "4714", "4715", "4716", "4717", "4718", "4719", "4720"], "control_number": "1633", "item_5_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2003-07", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "4", "bibliographicPageEnd": "221", "bibliographicPageStart": "217", "bibliographicVolumeNumber": "32", "bibliographic_titles": [{"bibliographic_title": "Dentomaxillofacial radiology"}, {"bibliographic_title": "Dentomaxillofacial radiology", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Objective: The aim of this study is to investigate the relationship between the thickness of the roof of the glenoid fossa in the temporomandibular joint (TMJ), and the existence and types of condylar bone change. Material and methods: Helical computed tomography (CT) was used to measure the thickness of the roof of the glenoid fossa at its thinnest part in 37 orthodontic patients with temporomandibular disorders. Condylar bone changes were classified into four types: no bone change (24 joints), flattening (19 joints), osteophyte (13 joints) and erosion (18 joints). Results: The roof of the glenoid fossa was significantly thicker in joints with bone change than in joints with no bone change (Mann-Whitney U-test, p\u003c0.05). There was also a significant difference in relation to the type of condylar bone change: the thickness of the roof of the glenoid fossa in the erosion group was significantly larger than in the no bone change (p\u003c0.01), flattening (p\u003c0.05) and osteophyte formation (p\u003c0.05) groups (Kruskal-Wallis and Games-Howell tests). Conclusion: The results of the present study suggested that compensative bone formation in the roof of the glenoid fossa might help to withstand the increased stress in the TMJ accompanying condylar bone change (especially erosion).", "subitem_description_type": "Abstract"}]}, "item_5_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "4720", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "山田, 一尋"}]}]}, "item_5_relation_13": {"attribute_name": "PubMed番号", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "13679351", "subitem_relation_type_select": "PMID"}}]}, "item_5_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "info:doi/10.1259/dmfr/15476586", "subitem_relation_type_select": "DOI"}}]}, "item_5_rights_15": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "British Institute of Radiology"}]}, "item_5_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_5_source_id_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA00625627", "subitem_source_identifier_type": "NCID"}]}, "item_5_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0250832X", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Tsuruta, Akemi"}], "nameIdentifiers": [{"nameIdentifier": "4713", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yamada, Kazuhiro"}], "nameIdentifiers": [{"nameIdentifier": "4714", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hanada, Kooji"}], "nameIdentifiers": [{"nameIdentifier": "4715", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hosogai, Akiko"}], "nameIdentifiers": [{"nameIdentifier": "4716", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tanaka, Rei"}], "nameIdentifiers": [{"nameIdentifier": "4717", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Koyama, Jun-Ichi"}], "nameIdentifiers": [{"nameIdentifier": "4718", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hayashi, Takafumi"}], "nameIdentifiers": [{"nameIdentifier": "4719", "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": "2019-07-29"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "24_0006.pdf", "filesize": [{"value": "167.4 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 167400.0, "url": {"label": "24_0006.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/1633/files/24_0006.pdf"}, "version_id": "cc3ace8f-0141-496d-b249-674a02067a88"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "roof of the glenoid fossa", "subitem_subject_scheme": "Other"}, {"subitem_subject": "condylar bone change", "subitem_subject_scheme": "Other"}, {"subitem_subject": "helical CT", "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": "Thickness of the roof of the glenoid fossa and condylar bone change : a CT study", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Thickness of the roof of the glenoid fossa and condylar bone change : a CT study", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["454", "484"], "permalink_uri": "http://hdl.handle.net/10191/1179", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2007-04-23"}, "publish_date": "2007-04-23", "publish_status": "0", "recid": "1633", "relation": {}, "relation_version_is_last": true, "title": ["Thickness of the roof of the glenoid fossa and condylar bone change : a CT study"], "weko_shared_id": -1}