ログイン
言語:

WEKO3

  • トップ
  • ランキング
To
lat lon distance
To

Field does not validate



インデックスリンク

インデックスツリー

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

{"_buckets": {"deposit": "c35cfa64-abc2-4d36-a96f-e9cec4bba55f"}, "_deposit": {"id": "5752", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "5752"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00005752", "sets": ["455", "434"]}, "item_6_alternative_title_1": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "グラスアイオノマーフィラー含有マウスガードのカリエス抑制効果"}]}, "item_6_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2016-03-23", "bibliographicIssueDateType": "Issued"}, "bibliographic_titles": [{}]}]}, "item_6_date_granted_51": {"attribute_name": "学位授与年月日", "attribute_value_mlt": [{"subitem_dategranted": "2016-03-23"}]}, "item_6_degree_grantor_49": {"attribute_name": "学位授与機関", "attribute_value_mlt": [{"subitem_degreegrantor": [{"subitem_degreegrantor_name": "新潟大学"}]}]}, "item_6_degree_name_48": {"attribute_name": "学位名", "attribute_value_mlt": [{"subitem_degreename": "博士(歯学)"}]}, "item_6_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "This study aimed to provide an in vitro demonstration that incorporating surface pre-reacted glass-ionomer (S-PRG) fillers into ethylene vinyl acetate (EVA) copolymers, which are used in mouthguards, could be effective in preventing enamel demineralization during mouthguard use. A bovine incisor was cut into enamel blocks. EVA plates containing and lacking S-PRG fillers were formed into eight mouthguards of each type using a thermoplastic material molding device to fit enamel blocks. Mouthguards were attached to each enamel block and immersed in a demineralization solution (37°C, 24 h). The degree of demineralization was assessed by micro-CT. Using the mouthguard lacking S-PRG\\nfiller (control), enamel blocks revealed a major demineralization over a wide area, including areas immediately under the mouthguard, and uncovered areas. In contrast, enamel blocks covered with mouthguards containing S-PRG filler revealed only mild demineralization, both directly under the mouthguard and in uncovered areas. CT values revealed that scores for enamel surfaces at depths from 0 to 252 μm were significantly higher in enamel blocks that were fitted with S-PRG filler mouthguard than in those of the controls (p \u003c 0.05). These results indicate that mouthguards containing S-PRG filler could inhibit demineralization.", "subitem_description_type": "Abstract"}]}, "item_6_description_5": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "学位の種類: 博士(歯学). 報告番号: 甲第4145号. 学位記番号: 新大院博(歯)甲第343号. 学位授与年月日: 平成28年3月23日", "subitem_description_type": "Other"}]}, "item_6_description_53": {"attribute_name": "学位記番号", "attribute_value_mlt": [{"subitem_description": "新大院博(歯)甲第343号", "subitem_description_type": "Other"}]}, "item_6_dissertation_number_52": {"attribute_name": "学位授与番号", "attribute_value_mlt": [{"subitem_dissertationnumber": "13101甲第4145号"}]}, "item_6_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "50836", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "白井, 友恵"}]}]}, "item_6_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "新潟大学"}]}, "item_6_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "ETD"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Shirai, Tomoe"}], "nameIdentifiers": [{"nameIdentifier": "50835", "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": "2019-08-05"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "h27ndk343.pdf", "filesize": [{"value": "671.8 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 671800.0, "url": {"label": "本文", "url": "https://niigata-u.repo.nii.ac.jp/record/5752/files/h27ndk343.pdf"}, "version_id": "b4db6c71-f73d-4b79-a1bc-0f6e8a7246cc"}, {"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2019-08-05"}], "displaytype": "detail", "download_preview_message": "", "file_order": 1, "filename": "h27ndk343_a.pdf", "filesize": [{"value": "158.1 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 158100.0, "url": {"label": "要旨", "url": "https://niigata-u.repo.nii.ac.jp/record/5752/files/h27ndk343_a.pdf"}, "version_id": "4f26b69e-72c9-47ae-a116-27a1aff7427a"}]}, "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": "thesis", "resourceuri": "http://purl.org/coar/resource_type/c_46ec"}]}, "item_title": "Caries-preventative effect of mouthguards containing a surface pre-reacted glass-ionomer filler.", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Caries-preventative effect of mouthguards containing a surface pre-reacted glass-ionomer filler."}, {"subitem_title": "Caries-preventative effect of mouthguards containing a surface pre-reacted glass-ionomer filler.", "subitem_title_language": "en"}]}, "item_type_id": "6", "owner": "1", "path": ["455", "434"], "permalink_uri": "http://hdl.handle.net/10191/42131", "pubdate": {"attribute_name": "公開日", "attribute_value": "2016-06-16"}, "publish_date": "2016-06-16", "publish_status": "0", "recid": "5752", "relation": {}, "relation_version_is_last": true, "title": ["Caries-preventative effect of mouthguards containing a surface pre-reacted glass-ionomer filler."], "weko_shared_id": 2}
  1. 260 大学院医歯学総合研究科(歯)
  2. 60 博士学位論文
  3. 10 博士学位論文
  1. 0 資料タイプ別
  2. 02 学位論文

Caries-preventative effect of mouthguards containing a surface pre-reacted glass-ionomer filler.

http://hdl.handle.net/10191/42131
http://hdl.handle.net/10191/42131
d8429ec5-1fe4-4a7e-9fd7-10056bdfac6a
名前 / ファイル ライセンス アクション
h27ndk343.pdf 本文 (671.8 kB)
h27ndk343_a.pdf 要旨 (158.1 kB)
Item type 学位論文 / Thesis or Dissertation(1)
公開日 2016-06-16
タイトル
タイトル Caries-preventative effect of mouthguards containing a surface pre-reacted glass-ionomer filler.
タイトル
言語 en
タイトル Caries-preventative effect of mouthguards containing a surface pre-reacted glass-ionomer filler.
言語
言語 eng
資源タイプ
資源 http://purl.org/coar/resource_type/c_46ec
タイプ thesis
その他のタイトル
その他のタイトル グラスアイオノマーフィラー含有マウスガードのカリエス抑制効果
著者 Shirai, Tomoe

× Shirai, Tomoe

WEKO 50835

Shirai, Tomoe

Search repository
著者別名
識別子 50836
識別子Scheme WEKO
姓名 白井, 友恵
抄録
内容記述タイプ Abstract
内容記述 This study aimed to provide an in vitro demonstration that incorporating surface pre-reacted glass-ionomer (S-PRG) fillers into ethylene vinyl acetate (EVA) copolymers, which are used in mouthguards, could be effective in preventing enamel demineralization during mouthguard use. A bovine incisor was cut into enamel blocks. EVA plates containing and lacking S-PRG fillers were formed into eight mouthguards of each type using a thermoplastic material molding device to fit enamel blocks. Mouthguards were attached to each enamel block and immersed in a demineralization solution (37°C, 24 h). The degree of demineralization was assessed by micro-CT. Using the mouthguard lacking S-PRG\nfiller (control), enamel blocks revealed a major demineralization over a wide area, including areas immediately under the mouthguard, and uncovered areas. In contrast, enamel blocks covered with mouthguards containing S-PRG filler revealed only mild demineralization, both directly under the mouthguard and in uncovered areas. CT values revealed that scores for enamel surfaces at depths from 0 to 252 μm were significantly higher in enamel blocks that were fitted with S-PRG filler mouthguard than in those of the controls (p < 0.05). These results indicate that mouthguards containing S-PRG filler could inhibit demineralization.
内容記述
内容記述タイプ Other
内容記述 学位の種類: 博士(歯学). 報告番号: 甲第4145号. 学位記番号: 新大院博(歯)甲第343号. 学位授与年月日: 平成28年3月23日
書誌情報 発行日 2016-03-23
出版者
出版者 新潟大学
著者版フラグ
値 ETD
学位名
学位名 博士(歯学)
学位授与機関
学位授与機関名 新潟大学
学位授与年月日
学位授与年月日 2016-03-23
学位授与番号
学位授与番号 13101甲第4145号
学位記番号
内容記述タイプ Other
内容記述 新大院博(歯)甲第343号
戻る
0
views
See details
Views

Versions

Ver.1 2021-03-01 08:28:34.586999
Show All versions

Share

Mendeley Twitter Facebook Print Addthis

Cite as

エクスポート

OAI-PMH
  • OAI-PMH JPCOAR
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by WEKO3


Powered by WEKO3