{"_buckets": {"deposit": "ec4bf6e3-e4bf-48a3-98a8-aff6243653f9"}, "_deposit": {"id": "25837", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "25837"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00025837", "sets": ["456", "1320"]}, "item_7_alternative_title_1": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "Osteochondroma arizing on the condylar head: a case report"}]}, "item_7_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1999-07", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageEnd": "32", "bibliographicPageStart": "29", "bibliographicVolumeNumber": "29", "bibliographic_titles": [{"bibliographic_title": "新潟歯学会雑誌"}, {"bibliographic_title": "新潟歯学会雑誌", "bibliographic_titleLang": "en"}]}]}, "item_7_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "A 30-year-old man was referred to our clinic on September 9, 1997, because of mandibular deviation and prognathism. The deviation had gradually exacerbated during the past two years. On the initial examination, the midline of the mandible deviated 3.5mm to the right with open bite in his left molar region and cross bite in his right molar region. Imaging examinations, revealed a bony mass protruding antero-medially from the left condylar head and extending medially along the skull base. The clinical diagnosis was a tumor on the condylar head. The lesion was surgically removed together with the condylar head under general anesthesia. Histopthologically, the lesion was proved a partial hyperplasia of the condylar head due to cartilaginous ossification.", "subitem_description_type": "Abstract"}, {"subitem_description": "骨軟骨腫は軟骨形成を伴う外骨症で、肘、膝関節等の長管骨の骨端部に好発する｡しかし、口腔領域では稀であり、その報告例は少ない 1)｡今回、私達は下顎頭に発生した骨軟骨腫の1例を経験したので報告する｡症例:患者30歳男性｡初診:平成9年9月9日｡家族歴及び既往歴:特記事項なし｡現病歴:平成7年頃より下顎の前突感と右側への偏位を自覚｡徐々に偏位が著明となったため受診した｡現症:顔貌は非対称で、下顎は右側に偏位していた｡口腔内所見:下顎正中は上顎正中に対し、咬頭嵌合位で3.5mm右側に偏位し、臼歯部は左側で開咬、右側は交叉咬合を呈していた｡画像所見:左側下顎頭内側極より連続して、前内側に伸展する不整形で、骨様の病変部を認めた｡また、骨シンチにて左側下顎頭に異常集積を認めた｡臨床診断:左側下顎頭部腫瘍の疑い｡処置及び経過:全身麻酔下、下顎頭とともに腫瘤切除を行った。術後1年6か月を経過した現在、機能障害はない。病理組織所見:下顎頭に連続した皮質骨梁の外向性過形成があり、軟骨性骨化が見られた｡確定診断:骨軟骨腫｡", "subitem_description_type": "Abstract"}]}, "item_7_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "152448", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Ajima, Hisao"}]}, {"nameIdentifiers": [{"nameIdentifier": "152449", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Kobayashi, Tatsuaki"}]}, {"nameIdentifiers": [{"nameIdentifier": "152450", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Inoue, Kayoko"}]}, {"nameIdentifiers": [{"nameIdentifier": "152451", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Takagi, Ritsuo"}]}, {"nameIdentifiers": [{"nameIdentifier": "152452", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Hayashi, Takafumi"}]}, {"nameIdentifiers": [{"nameIdentifier": "152453", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Ito, Jyusuke"}]}, {"nameIdentifiers": [{"nameIdentifier": "152454", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Oda, Youhei"}]}, {"nameIdentifiers": [{"nameIdentifier": "152455", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Saku, Takashi"}]}]}, "item_7_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "新潟歯学会"}]}, "item_7_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_7_source_id_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AN0018300X", "subitem_source_identifier_type": "NCID"}]}, "item_7_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "03850153", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "安島, 久雄"}], "nameIdentifiers": [{"nameIdentifier": "152440", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "小林, 龍彰"}], "nameIdentifiers": [{"nameIdentifier": "152441", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "井上, 佳世子"}], "nameIdentifiers": [{"nameIdentifier": "152442", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "高木, 律男"}], "nameIdentifiers": [{"nameIdentifier": "152443", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "林, 孝文"}], "nameIdentifiers": [{"nameIdentifier": "152444", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "伊藤, 壽介"}], "nameIdentifiers": [{"nameIdentifier": "152445", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "小田, 陽平"}], "nameIdentifiers": [{"nameIdentifier": "152446", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "朔, 敬"}], "nameIdentifiers": [{"nameIdentifier": "152447", "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": "2019-08-19"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "NS_29(1)_29-32.pdf", "filesize": [{"value": "3.2 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 3200000.0, "url": {"label": "NS_29(1)_29-32.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/25837/files/NS_29(1)_29-32.pdf"}, "version_id": "230fe48b-fd5b-4382-847b-c0cf1b5d882a"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "temporomandibular joint", "subitem_subject_scheme": "Other"}, {"subitem_subject": "顎関節", "subitem_subject_scheme": "Other"}, {"subitem_subject": "mandibular condyle", "subitem_subject_scheme": "Other"}, {"subitem_subject": "下顎頭", "subitem_subject_scheme": "Other"}, {"subitem_subject": "osteochondroma", "subitem_subject_scheme": "Other"}, {"subitem_subject": "骨軟骨腫", "subitem_subject_scheme": "Other"}, {"subitem_subject": "hyperplasia", "subitem_subject_scheme": "Other"}, {"subitem_subject": "過形成", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "departmental bulletin paper", "resourceuri": 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