{"_buckets": {"deposit": "74f43a4b-f336-49f2-9816-968b50736d24"}, "_deposit": {"created_by": 21, "id": "13781", "owners": [21], "pid": {"revision_id": 0, "type": "depid", "value": "13781"}, "status": "published"}, "_oai": {"id": "oai:asahi-u.repo.nii.ac.jp:00013781", "sets": ["419"]}, "author_link": ["4767", "16674", "4773", "4769", "4486", "16675", "4489", "4792", "4070", "4797"], "item_10002_biblio_info_77": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2003-02-20", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "3", "bibliographicPageEnd": "222", "bibliographicPageStart": "216", "bibliographicVolumeNumber": "29", "bibliographic_titles": [{"bibliographic_title": "岐阜歯科学会雑誌"}, {"bibliographic_title": "The journal of Gifu Dental Society", "bibliographic_titleLang": "en"}]}]}, "item_10002_description_80": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "近年,Nd:YAGレーザーにおいて、パルス当たりのピークパワー値を高めた装置が新しく開発され、歯科領域への応用が期待されている。そこで、我々はその臨床応用に先立ち、本レーザーの象牙質蒸散効果および照射象牙質の温度変化について検討した。実験には厚さ2.0mmの象牙質切片を作製した。一方の面にレーザーを照射し、その部位の蒸散深さと、反対側の温度上昇をサーモグラフィー（日本アビオニクス）により計測した。使用したNd:YAGレーザーはスタットレーズEPY(S. L. T. Japan)で直径400μmの石英ファイバーを使用し、以下の条件で照射した。照射出力 : 900mJ/pulse、繰り返しパルス数 : 1pulse/sec〜5pulse/sec、 照射時間 : 1,2秒間で接触照射を行った。照射に際しては、次の3つの環境下で行った。1) 23±1.5℃の注水下。2) 0.25%黒色色素含有水噴霧下。3) 環境1)、2)の併用下。その結果、いずれの環境下においても、繰り返しパルス数の増加によって温度上昇が認められた。環境1)の注水下においては、900mJ/pulse、5pulse/sec、1秒間の照射で約4.5°Cの温度上昇が認められ、平均150μmの蒸散が認められた。環境2)、3)の場合は環境1)に比べ、温度上昇および蒸散効果とも若干大きくなる傾向が認められた。", "subitem_description_type": "Abstract"}]}, "item_10002_description_81": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "A Nd:YAG laser with increased peak power values per pulse was recently developed, and its application to the dental field is expected. In this study, prior to its clinical application, evaporation effects of the laser on dentin, and temperature changes in the irradiated dentin, were measured. The crowns of extracted teeth were horizontally sectioned to cut dentin sections 2.0 mm thick. The laser irradiated one side of the dentin surface, and evaporation depth in the area was measured. Temperature rise on the other side of the dentin surface was measured using thermography (Nihon Abionics). A Nd:YAG laser (Stat lase EPY: S. L. T. Japan) was used with a quartz fiber of 400 /μm in diameter, under the following conditions of irradiation output: 900 mJ/pulse, repeated pulse number : 1-5 pulses/sec, and irradiation duration : 1 or 2 seconds, and contact irradiation was perfomed. The irradiation was perfomed under the following 3 experimental conditions. 1) Pouring water at 23±1.5°C. 2) Spraying water containing 0.25% black dye. 3) Combined use of 1) and 2) As a result, under every condition, temperature rise were noted as the pulse number increased. Under condition 1 with water pouring and laser irradiation of 900 mj/pulse, 5 pulses/sec, for 1 second, increases in temperature of approximately 4.5°C were seen, and the mean dentin evaporation was 150 μm. Under conditions 2 and 3, temperature increases and evaporation effects were slightly larger in comparison with condition 1.", "subitem_description_type": "Other"}]}, "item_10002_full_name_75": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "4773", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "HIRATA, KENICHI"}]}, {"nameIdentifiers": [{"nameIdentifier": "4797", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "KITAMURA, SUSUMU"}]}, {"nameIdentifiers": [{"nameIdentifier": "16675", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "KAWANO, SATOSHI"}]}, {"nameIdentifiers": [{"nameIdentifier": "4070", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "NAKASHIMA, MASATO"}]}, {"nameIdentifiers": [{"nameIdentifier": "4489", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "SEKINE, ICHIRO"}]}]}, "item_10002_heading_98": {"attribute_name": "見出し", "attribute_value_mlt": [{"subitem_heading_banner_headline": "原著", "subitem_heading_language": "ja"}, {"subitem_heading_banner_headline": "ORIGINAL ARTICLES", "subitem_heading_language": "en"}]}, "item_10002_radio_89": {"attribute_name": "フォーマット", "attribute_value_mlt": [{"subitem_radio_item": "application/pdf"}]}, "item_10002_relation_85": {"attribute_name": "論文ID（NAID）", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "110000051298", "subitem_relation_type_select": "NAID"}}]}, "item_10002_select_90": {"attribute_name": "情報源", "attribute_value_mlt": [{"subitem_select_item": "CiNii"}]}, "item_10002_source_id_82": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "03850072", "subitem_source_identifier_type": "ISSN"}]}, "item_10002_source_id_84": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AN00053070", "subitem_source_identifier_type": "NCID"}]}, "item_10002_textarea_76": {"attribute_name": "所属", "attribute_value_mlt": [{"subitem_textarea_value": "朝日大学歯学部歯科保存学講座\nDepartment of Endodontics and Operative Dentistry, Asahi University School of Dentistry"}, {"subitem_textarea_value": "朝日大学歯学部歯科保存学講座\nDepartment of Endodontics and Operative Dentistry, Asahi University School of Dentistry"}, {"subitem_textarea_value": "朝日大学歯学部歯科保存学講座\nDepartment of Endodontics and Operative Dentistry, Asahi University School of Dentistry"}, {"subitem_textarea_value": "朝日大学歯学部歯科保存学講座\nDepartment of Endodontics and Operative Dentistry, Asahi University School of Dentistry"}, {"subitem_textarea_value": "朝日大学歯学部歯科保存学講座\nDepartment of Endodontics and Operative Dentistry, Asahi University School of Dentistry"}]}, "item_10002_textarea_78": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_textarea_value": "岐阜歯科学会"}]}, "item_10002_version_type_95": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "平田, 健一"}], "nameIdentifiers": [{"nameIdentifier": "4769", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "9000002270026", "nameIdentifierScheme": "CiNii ID", "nameIdentifierURI": "http://ci.nii.ac.jp/nrid/9000002270026"}, {"nameIdentifier": "80165175", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://kaken.nii.ac.jp/ja/search/?qm=80165175"}]}, {"creatorNames": [{"creatorName": "北村, 進"}], "nameIdentifiers": [{"nameIdentifier": "4792", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "9000002270028", "nameIdentifierScheme": "CiNii ID", "nameIdentifierURI": "http://ci.nii.ac.jp/nrid/9000002270028"}]}, {"creatorNames": [{"creatorName": "河野, 哲"}], "nameIdentifiers": [{"nameIdentifier": "16674", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "中嶋, 正人"}], "nameIdentifiers": 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"is_thumbnail": false, "licensetype": "license_11", "mimetype": "application/pdf", "size": 978500.0, "url": {"label": "gifushika293_216222_2003", "url": "https://asahi-u.repo.nii.ac.jp/record/13781/files/gifushika293_216222_2003.pdf"}, "version_id": "5428c3e2-e614-4909-b002-979bf15e93bf"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Nd:YAGレーザー", "subitem_subject_scheme": "Other"}, {"subitem_subject": "蒸散深さ", "subitem_subject_scheme": "Other"}, {"subitem_subject": "温度上昇", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Nd:YAG laser", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Evaporation", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Temperature rise", "subitem_subject_language": "en", "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": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "パワーパルスNd:YAGレーザーの照射条件が象牙質の蒸散およびその温度変化に及ぼす影響", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "パワーパルスNd:YAGレーザーの照射条件が象牙質の蒸散およびその温度変化に及ぼす影響"}, {"subitem_title": "Thermal and Evaporation Effects of Power Pulsed Nd:YAG Laser Irradiation on Human Dentin : An in Vitro Study", "subitem_title_language": "en"}]}, "item_type_id": "10002", "owner": "21", "path": ["419"], "permalink_uri": "https://asahi-u.repo.nii.ac.jp/records/13781", "pubdate": {"attribute_name": "公開日", "attribute_value": "2022-01-29"}, "publish_date": "2022-01-29", "publish_status": "0", "recid": "13781", "relation": {}, "relation_version_is_last": true, "title": ["パワーパルスNd:YAGレーザーの照射条件が象牙質の蒸散およびその温度変化に及ぼす影響"], "weko_shared_id": -1}