{"created":"2023-06-23T12:21:36.174432+00:00","id":13240,"links":{},"metadata":{"_buckets":{"deposit":"f155d424-5398-4878-a7d0-3c6e0266be0b"},"_deposit":{"created_by":19,"id":"13240","owners":[19],"pid":{"revision_id":0,"type":"depid","value":"13240"},"status":"published"},"_oai":{"id":"oai:asahi-u.repo.nii.ac.jp:00013240","sets":["64:123"]},"author_link":["16329"],"item_10_creator_30":{"attribute_name":"教員氏名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"堀田, 正人"}],"nameIdentifiers":[{"nameIdentifier":"16329","nameIdentifierScheme":"WEKO"}]}]},"item_10_date_36":{"attribute_name":"発行又は発表の年月","attribute_value_mlt":[{"subitem_date_issued_datetime":"2020-10"}]},"item_10_textarea_29":{"attribute_name":"業績分類","attribute_value_mlt":[{"subitem_textarea_value":"学術雑誌論文"}]},"item_10_textarea_31":{"attribute_name":"発行、発表雑誌等、又は発表学会等の名称","attribute_value_mlt":[{"subitem_textarea_value":"日本歯科保存学雑誌"}]},"item_10_textarea_32":{"attribute_name":"巻","attribute_value_mlt":[{"subitem_textarea_value":"63"}]},"item_10_textarea_33":{"attribute_name":"号","attribute_value_mlt":[{"subitem_textarea_value":"5"}]},"item_10_textarea_34":{"attribute_name":"掲載ページ","attribute_value_mlt":[{"subitem_textarea_value":"368-376"}]},"item_10_textarea_35":{"attribute_name":"単著、共著の別","attribute_value_mlt":[{"subitem_textarea_value":"共著"}]},"item_10_textarea_42":{"attribute_name":"概要","attribute_value_mlt":[{"subitem_textarea_value":"ジルコン粒子による噴射研削によりヒト抜去小臼歯部の小窩裂溝齲蝕の除去を行い, 3種類の噴射研削材（アルミナ, 炭酸水素ナトリウム, 桃の種粉砕粒子）による小窩裂溝齲蝕除去と比較検討した. その結果、各種噴射研削材の研削深さ（μm）はエナメル質（平均値）, 象牙質（平均値）ともにアルミナ (132.26, 162.03) ＞ジルコン (49.72, 63.09) ＞炭酸水素ナトリウム (7.81, 10.46) ＞桃の種粉砕粒子 (2.79, 5.50) の順に深さの値は小さくなった.  健全エナメル質に比べると健全象牙質の方が各噴射研削材ともに研削深さはより深かった.  アルミナ, ジルコン粒子においてはすべての着色または齲蝕部が除去されていた.  桃の種粉砕粒子と炭酸水素ナトリウム粒子を用いた場合はすべての着色または齲蝕部は除去できなかった.  また, アルミナ粒子では窩底部健全象牙質が過剰に研削されたが, ジルコン粒子では過剰の研削は抑えられていた."}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"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":"other","resourceuri":"http://purl.org/coar/resource_type/c_1843"}]},"item_title":"ジルコン粉末を用いた噴射研削による小窩裂溝齲蝕除去について","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ジルコン粉末を用いた噴射研削による小窩裂溝齲蝕除去について"},{"subitem_title":"Removal of pit fissure caries by an air abrasive unit using zircon powder","subitem_title_language":"en"}]},"item_type_id":"10","owner":"19","path":["123"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-06-23"},"publish_date":"2021-06-23","publish_status":"0","recid":"13240","relation_version_is_last":true,"title":["ジルコン粉末を用いた噴射研削による小窩裂溝齲蝕除去について"],"weko_creator_id":"19","weko_shared_id":-1},"updated":"2023-06-23T12:54:54.117212+00:00"}