{"created":"2023-05-15T16:40:19.273906+00:00","id":14534,"links":{},"metadata":{"_buckets":{"deposit":"b393d475-e072-4906-b1d4-15f03be1f80f"},"_deposit":{"created_by":2,"id":"14534","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"14534"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00014534","sets":["27:28"]},"author_link":["53317","53315","53313","53311","53316","53312","53314"],"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicPageEnd":"1990","bibliographicPageStart":"1988","bibliographicVolumeNumber":"36","bibliographic_titles":[{"bibliographic_title":"Journal of Endodontics"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"INTRODUCTION: The aim of the present study was to investigate whether the concentration of arsenic (As) released from gray or white mineral trioxide aggregates (MTAs) met the requirement of the International Standards Organization (ISO) for dental cements. METHODS: Sample preparations were carried out according to the ISO methods. After centrifugation of dissolved samples, As (III) concentration in the final supernatant was analyzed by a high-performance atomic absorption spectrophotometer. RESULTS: As (III) concentration from both MTAs was much less than the required value (2 ppm) for dental cements regulated by the ISO. An experiment simulating pulp capping by using MTA revealed that As concentration was also below the standard value of the ISO. The As concentration in white MTA was lower than the value (10 ppb) recommended for tap water and environmental standards. CONCLUSIONS: The present in vitro studies demonstrated that there is no threat to patient health in using commercially available brands of MTA for endodontic practices.","subitem_description_type":"Abstract"}]},"item_2_description_63":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"Journal of Endodontics, 36(12), pp.1988-1990; 2010","subitem_description_type":"Other"}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier Inc."}]},"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":"21092818","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.joen.2010.08.045","subitem_relation_type_select":"DOI"}}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright © 2010 American Association of Endodontists Published by Elsevier Inc."}]},"item_2_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA10614412","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00992399","subitem_source_identifier_type":"ISSN"}]},"item_2_source_id_8":{"attribute_name":"EISSN","attribute_value_mlt":[{"subitem_source_identifier":"18783554","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":"Matsunaga, Tsunenori"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tsujimoto, Masaki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kawashima, Tadashi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tsujimoto, Yasuhisa"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fujiwara, Mamoru"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ookubo, Atsushi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hayashi, Yoshihiko"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-22"}],"displaytype":"detail","filename":"JouEnd36_1988.pdf","filesize":[{"value":"134.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"JouEnd36_1988.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/14534/files/JouEnd36_1988.pdf"},"version_id":"6a3c998f-2f83-4691-a6ab-a55138c5f722"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Arsenic","subitem_subject_scheme":"Other"},{"subitem_subject":"Endodontic practice","subitem_subject_scheme":"Other"},{"subitem_subject":"MTA","subitem_subject_scheme":"Other"},{"subitem_subject":"Standard value","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":"Analysis of arsenic in gray and white mineral trioxide aggregates by using atomic absorption spectrometry.","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Analysis of arsenic in gray and white mineral trioxide aggregates by using atomic absorption spectrometry."}]},"item_type_id":"2","owner":"2","path":["28"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-12-01"},"publish_date":"2010-12-01","publish_status":"0","recid":"14534","relation_version_is_last":true,"title":["Analysis of arsenic in gray and white mineral trioxide aggregates by using atomic absorption spectrometry."],"weko_creator_id":"2","weko_shared_id":2},"updated":"2023-05-15T18:58:00.555752+00:00"}