粘弾性メディアを用いたショットブラスト法による研磨がレジン床義歯粘膜面の表面変化と微生物付着に及ぼす影響

• Material Type: 博士論文
• Title: 粘弾性メディアを用いたショットブラスト法による研磨がレジン床義歯粘膜面の表面変化と微生物付着に及ぼす影響
• Author/Editor: 山下, 裕輔
• Author Heading: 山下, 裕輔
• Publication, Distribution, etc.: MDPI
• Publication Date: 2022-07-19
• Publication Date (W3CDTF): 2022-07-19
• Alternative Title: Impact of Surface Changes and Microbial Adhesion on Mucosal Surface Finishing of Resin Denture Bases by Shot Blast Polishing Using Viscoelastic Media
• Degree grantor/type: 鹿児島大学
• Date Granted: 2022-07-19
• Date Granted (W3CDTF): 2022-07-19
• Dissertation Number: 甲総研第666号
• Degree Type: 博士(歯学); Doctor of Philosophy in Dental Science
• Conferring No. (Dissertation): 甲総研第666号
• Text Language Code: eng
• Subject Heading: denture polishing; surface roughness; denture surface; microbial adhesion
• NDC: 490
• Target Audience: 一般
• Note (General): 博士論文全文, 博士論文要旨, 最終試験結果の要旨, 論文審査の要旨; Surface changes and microbiological effects following shot blast polishing with viscoelastic media of the mucosal surface of resin denture bases were examined. Average surface roughness (Ra) and the depth of surface removal of specimens were measured over time, and the clinical number of microbial adhesions on the mucosal surface of dentures was clinically assessed. The results obtained showed no changes in Ra after 20 s of polishing, Ra of <0.2 µm, and a depth of surface removal < 20 µm. This method of finishing did not affect the fit of the mucosal surface of the dentures. Furthermore, the adhesion of microorganisms to the mucosal surface of dentures was significantly suppressed. Shot blast polishing with viscoelastic media is useful for finishing the mucosal surface of resin denture bases.Yusuke Yamashita, Yasuhiro Nishi, Mamoru Murakami, Kae Harada and Masahiro NishimuraImpact of Surface Changes and Microbial Adhesion on Mucosal Surface Finishing of Resin Denture Bases by Shot Blast Polishing Using Viscoelastic MediaMaterials 2022, 15(6), 2275https://doi.org/10.3390/ma15062275
• Persistent ID (NDL): info:ndljp/pid/12319595; https://dl.ndl.go.jp/pid/12319595
• Collection: 障害者向け資料
• Collection (Materials For Handicapped People:1): テキストデータ
• Collection (particular): 国立国会図書館デジタルコレクション > デジタル化資料 > 博士論文; https://dl.ndl.go.jp/collections/A00014
• Acquisition Basis: 博士論文（自動収集）
• Date Accepted (W3CDTF): 2022-09-05T13:46:15+09:00
• Date Created (W3CDTF): 2022-07-07
• Format (IMT): PDF; application/pdf
• Access Restrictions: 国立国会図書館内限定公開
• Service for the Digitized Contents Transmission Service: 図書館・個人送信対象外
• Availability of remote photoduplication service: 可
• Periodical Title (URI): http://hdl.handle.net/10232/00032034
• Data Provider (Database): 国立国会図書館 : 国立国会図書館デジタルコレクション; https://dl.ndl.go.jp

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