{"_buckets": {"deposit": "e8b5528d-09e7-4e97-a1db-44330c285947"}, "_deposit": {"id": "1623", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "1623"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00001623", "sets": ["454", "425"]}, "item_5_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2012-10", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "5", "bibliographicPageEnd": "862", "bibliographicPageStart": "856", "bibliographicVolumeNumber": "31", "bibliographic_titles": [{"bibliographic_title": "Dental Materials Journal"}, {"bibliographic_title": "Dental Materials Journal", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Magnetic fields can represent a health problem, especially low frequency electromagnetic fields sometimes induced by electric current in metallic objects worn or used in or on the body (as opposed to high frequency electromagnetic fields that produce heat). Electric toothbrushes are widely used because of their convenience, but the electric motors that power them may produce electromagnetic waves. In this study, we showed that electric toothbrushes generate low frequency (1-2000 Hz) magnetic fields and induce electric current in dental appliances (e. g. orthodontic and prosthetic appliances and dental implants). Current induced by electric toothbrushes might be dependent on the quantity and types of metals used, and the shape of the appliances. Furthermore, these induced currents in dental appliances could impact upon human oral health, producing pain and discomfort.", "subitem_description_type": "Abstract"}]}, "item_5_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "The Japanese Society for Dental Materials and Devices"}]}, "item_5_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "info:doi/10.4012/dmj.2012-129", "subitem_relation_type_select": "DOI"}}]}, "item_5_relation_31": {"attribute_name": "異版である", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://www.jstage.jst.go.jp/article/dmj/31/5/31_2012-129/_pdf", "subitem_relation_type_select": "URI"}}]}, "item_5_rights_15": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "Copyright(C)2012 The Japanese Society for Dental Materials and Devices"}, {"subitem_rights": "本文データは学協会の許諾に基づきJ-Stageから複製したものである"}]}, "item_5_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_5_source_id_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA10443149", "subitem_source_identifier_type": "NCID"}]}, "item_5_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "02874547", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Kameda, Takashi"}], "nameIdentifiers": [{"nameIdentifier": "4658", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ohkumura, Kazuo"}], "nameIdentifiers": [{"nameIdentifier": "4659", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ishii, Nozomu"}], "nameIdentifiers": [{"nameIdentifier": "4660", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sano, Natsuki"}], "nameIdentifiers": [{"nameIdentifier": "4661", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ogura, Hideo"}], "nameIdentifiers": [{"nameIdentifier": "4662", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Terada, Kazuto"}], "nameIdentifiers": [{"nameIdentifier": "4663", "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": "31_5_856-862.pdf", "filesize": [{"value": "2.1 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 2100000.0, "url": {"label": "31_5_856-862.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/1623/files/31_5_856-862.pdf"}, "version_id": "d75222d5-6ddd-470c-a018-48b7b7e59c14"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Electromagnetic fields", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Low frequency", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Orthodontic appliances", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Prosthetic appliances", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Dental implants", "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": "Electric toothbrushes induce electric current in fixed dental appliances by creating magnetic fields", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Electric toothbrushes induce electric current in fixed dental appliances by creating magnetic fields"}, {"subitem_title": "Electric toothbrushes induce electric current in fixed dental appliances by creating magnetic fields", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["454", "425"], "permalink_uri": "http://hdl.handle.net/10191/30206", "pubdate": {"attribute_name": "公開日", "attribute_value": "2014-11-12"}, "publish_date": "2014-11-12", "publish_status": "0", "recid": "1623", "relation": {}, "relation_version_is_last": true, "title": ["Electric toothbrushes induce electric current in fixed dental appliances by creating magnetic fields"], "weko_shared_id": null}