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Antifungal Effects of a Tissue Conditioner Coating Agent with TiO2 Photocatalyst
https://tmdu.repo.nii.ac.jp/records/227
https://tmdu.repo.nii.ac.jp/records/227e160b30f-1d0f-4d9b-8469-ec3701817e68
名前 / ファイル | ライセンス | アクション |
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08_akiba (826.2 kB)
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Copyright © 2005 Tokyo Medical and Dental University (TMDU)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2017-08-15 | |||||
タイトル | ||||||
タイトル | ||||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | tissue conditioner | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | coating agent | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | TiO2 photocatalyst | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | antifungal effect | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Candida biofilm | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | tissue conditioner | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | coating agent | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | TiO2 photocatalyst | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | antifungal effect | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Candida biofilm | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | departmental bulletin paper | |||||
著者 |
秋葉, 徳寿
× 秋葉, 徳寿× 早川, 巌× Keh, En-Sheng× 渡辺, 昭彦 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Tissue conditioners are susceptible to colonization by microorganisms. Therefore, the prevention of biofilm formation are important for oral hygiene. However, mechanical and chemical cleaning methods may cause clinical problems such as deformation or surface degradation of tissue conditioners. The objective of this study is to evaluate the antifungal effects of coating agents with a TiO2 photocatalyst. Photocatalytic antifungal effects on C. albicans biofilms and photodegradation effects of adsorbed protein were measured by colorimetric assays. Scanning electron microscopy was used to examine morphological changes in C. albicans. Viscosities of coating agents increased with incorporation of TiO2. However, both of coating agents with TiO2 were acceptable to the application by brush. The antifungal and protein degradation effects increased with the concentration of TiO2 in the coating agents. These effects also increased with radiation time. After 90 min radiation, the viability of C.albicans was reduced to 16.2±3.3 %. Scanning electron microscopy observation showed C. albicans remained on the coated surfaces even after 90 min radiation. These results suggest that coating agents with TiO2 photocatalyst can be effective for the maintenance of tissue conditioners when dentures are removed; during sleep. | |||||
書誌情報 |
Journal of Medical and Dental Sciences en : Journal of medical and dental sciences 巻 52, 号 4, p. 223-227, 発行日 2005-12 |
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出版者 | ||||||
出版者 | 国立大学法人 東京医科歯科大学 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 2185-9132 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA12028964 | |||||
論文ID(NAID) | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | NAID | |||||
関連識別子 | 110003490714 | |||||
PubMed番号 | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | PMID | |||||
関連識別子 | 16669456 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.11480/jmds.520408 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 |