{"created":"2024-08-28T03:41:30.553242+00:00","id":2000133,"links":{},"metadata":{"_buckets":{"deposit":"c90d0087-b18c-4767-a55f-d0aa3f4c7453"},"_deposit":{"created_by":18,"id":"2000133","owner":"18","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"2000133"},"status":"published"},"_oai":{"id":"oai:osaka-dent.repo.nii.ac.jp:02000133","sets":["1686642104765:1:1724813534049:1724813728424"]},"author_link":[],"control_number":"2000133","item_10006_date_granted_11":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2024-06-26"}]},"item_10006_degree_grantor_9":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_language":"ja","subitem_degreegrantor_name":"大阪歯科大学"},{"subitem_degreegrantor_language":"en","subitem_degreegrantor_name":"Osaka Dental University"}],"subitem_degreegrantor_identifier":[{"subitem_degreegrantor_identifier_name":"34408","subitem_degreegrantor_identifier_scheme":"kakenhi"}]}]},"item_10006_degree_name_8":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士（歯学）","subitem_degreename_language":"ja"}]},"item_10006_description_7":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"In this study, we assessed the influence of professional mechanical tooth cleaning (PMTC) on the surface roughness of implant abutments. This study aimed to determine the optimal PMTC conditions for effectively cleaning the abutment surface without causing damage. To achieve this, we investigated the effects of load, rotation speed, and polishing time on surface texture during PMTC. We utilized a titanium disk measuring 5 mm in diameter and 1.5 mm in thickness. Using three types of pastes with different abrasive particle sizes, PMTC was performed at 1500 rpm, 250 gf, and 15 s, with different combinations of load, rotation speed, and polishing time. The roughness of the disk surface before and after PMTC treatment was compared using scanning electron and confocal laser scanning microscopes. In PMTC, using a paste with large abrasive particles, both load and polishing time influenced surface quality. Furthermore, even with light pressure and short duration, surface roughness increased, highlighting the suitability of using a paste with small abrasive particles for PMTC.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10006_dissertation_number_12":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"乙第1671号"}]},"item_10006_relation_14":{"attribute_name":"関連情報","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.18905/jodu.58.2_383","subitem_relation_type_select":"DOI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"Journal of Osaka Dental University. 2024, 58(2), p. 383-390."}]}]},"item_10006_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2024 The Author(s)","subitem_rights_language":"en"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"作成者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"竹内, 聖太郎","creatorNameLang":"ja"},{"creatorName":"タケウチ, セイタロウ","creatorNameLang":"ja-Kana"},{"creatorName":"Takeuchi, Seitaro","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-08-28"}],"filename":"otu_1671_ab.pdf","filesize":[{"value":"219 KB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"label":"論文内容要旨・審査結果要旨","objectType":"abstract","url":"https://osaka-dent.repo.nii.ac.jp/record/2000133/files/otu_1671_ab.pdf"},"version_id":"5e744067-9854-4011-b95d-b306c86dbaa5"},{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-10-30"}],"filename":"otu_1671_fulltext.pdf","filesize":[{"value":"575 KB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"label":"学位論文","objectType":"fulltext","url":"https://osaka-dent.repo.nii.ac.jp/record/2000133/files/otu_1671_fulltext.pdf"},"version_id":"384c3b21-daa0-47b4-b4e3-e4ceda6fd0ae"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Professional mechanical tooth-cleaning","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Implant abutment","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Surface roughness","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Titanium","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Confocal laser scanning microscope","subitem_subject_language":"en","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":"doctoral thesis","resourceuri":"http://purl.org/coar/resource_type/c_db06"}]},"item_title":"Effects of professional mechanical tooth cleaning during maintenance on implant abutment surface","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Effects of professional mechanical tooth cleaning during maintenance on implant abutment surface","subitem_title_language":"en"},{"subitem_title":"メインテナンス時の機械的歯面清掃がインプラントのアバットメント表面に与える影響","subitem_title_language":"ja"}]},"item_type_id":"10006","owner":"18","path":["1724813728424"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-08-28"},"publish_date":"2024-08-28","publish_status":"0","recid":"2000133","relation_version_is_last":true,"title":["Effects of professional mechanical tooth cleaning during maintenance on implant abutment surface"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2024-10-30T02:53:49.111639+00:00"}