Surface Properties of Resin Composite Materials Relative to Biofilm Formation
スポンサーリンク
概要
- 論文の詳細を見る
The surface properties of three different resin composite materials which influence Streptococcus mutans biofilm formation were evaluated using an artificial mouth system (AMS). Specimens were prepared from Clearfil AP-X, Grandio, and Reactmer Paste, and each material was divided into two groups : (1) surface was ground with 800-grit silicon paper (SiC#800) ; or (2) surface was polished with up to 1-μm diamond paste (DP1μm). Biofilms were grown on the surface of each specimen for 20 hours, and then subjected to vortex agitation followed by measurement of retained biofilms. Surfaces with retained biofilms were also inspected by SEM. Significant differences were detected in surface roughness (Ra) between the two polishing conditions for all materials. The quantity of retained biofilm was significantly less (p<0.05) on Clearfil AP-X DP 1μm than on Clearfil AP-X SiC#800. With Reactmer Paste, their surfaces registered the lowest amount of retained biofilm-but there were no significant differences between the two polishing conditions. In conclusion, polishing did not render all resin composites equally resistant to biofilm formation.
- 日本歯科理工学会の論文
著者
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花田 信弘
鶴見大学歯学部探索歯学講座
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TAGAMI Junji
Cariology and Operative Dentistry, Graduate School of Medical and Dental Sciences, Tokyo Medical and
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NIKAIDO Toru
Cariology and Operative Dentistry, Department of Restorative Sciences, Graduate School of Medical an
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花田 信弘
国立保健医療科学院口腔保健部
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花田 信弘
鶴見大学 歯学部 探索歯学講座
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IKEDA Masaomi
Cariology and Operative Dentistry, Department of Restorative Sciences, Graduate School, Tokyo Medica
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Hanada Nobuhiro
Department of Oral Health, National Institute of Public Health
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MATIN Khairul
Cariology and Operative Dentistry, Department of Restorative Sciences, Graduate School, Tokyo Medica
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Matin Khairul
国立感染症研究所
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Matin Khairul
Cariology And Operative Dentistry Department Of Restorative Sciences Graduate School Tokyo Medical A
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Matin Khairul
国立保健医療科学院 口腔保健部
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Hanada Nobuhiro
Department Of Oral Health National Institute Of Public Health
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ONO Masahiro
Cariology and Operative Dentistry, Tokyo Medical and Dental University
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IMAI Susumu
Department of Oral Health, National Institute of Public Health
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Ikeda Masaomi
Faculty Of Dentistry School For Dental Technology Tokyo Medical And Dental University
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Harada Naoko
Cariology And Operative Dentistry Department Of Restorative Sciences Graduate School Tokyo Medical A
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Imai Susumu
Department Of Electronics College Of Engineering University Of Osaka Prefecture
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Nikaido Toru
Cariology And Operative Dentistry Department Of Restorative Sciences Graduate School Of Medical And
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Nikaido Toru
Cariology And Operative Dentistry Department Of Restorative Sciences Graduate School Tokyo Medical A
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Nikaido Toru
Cariology And Operative Dentistry Graduate School Tokyo Medical And Dental University
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Tagami Junji
Cariology And Operative Dentistry Department Of Restorative Sciences Graduate School Tokyo Medical A
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Tagami Junji
Cariology And Operative Dentistry Tokyo Medical And Dental University
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Tagami Junji
Cariology & Operative Dentistry Department Of Restorative Dentistry Tokyo Medical And Dental Uni
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Tagami Junji
Cariology And Operative Dentistry Department Of Restorative Sciences Graduate School Tokyo Medical A
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花田 信弘
日本口腔衛生学会健康日本21委員会
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Hanada Nobuhiro
Department Of Oral Science The National Institute Of Infectious Diseases(niid)
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Harada Naoko
Faculty Of Dentistry Tokyo Medical And Dental University
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Ikeda M
Cariology And Operative Dentistry Department Of Restorative Sciences Graduate School Tokyo Medical A
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Tagami Junji
Cariology And Operative Dentistry Department Of Restorative Science Tokyo Medical And Dental Univers
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Tagami Junji
Cariology And Operative Dentistry Department Of Restorative Sciences Tokyo Medical And Dental Univer
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Ono Masahiro
Cariology And Operative Dentistry Department Of Restorative Sciences Graduate School Of Medical And
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Harada Naoko
Tokyo Medical And Dental Univ. Tokyo Jpn
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Nikaido Toru
Cariology And Operative Denatistry Department Of Restorative Sciences Graduate School Of Medical And
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Ono Masahiro
Cariology And Operative Dentistry Tokyo Medical And Dental University
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Tagami Junji
Cariology And Operative Dentistry Department Of Restorative Sciences Graduate School Tokyo Medical A
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Hanada Nobuhiro
Cariology And Operative Dentistry Department Of Restorative Sciences Graduate School Of Medical And
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Ikeda Masaomi
Cariology And Operative Dentistry Department Of Restorative Sciences Graduate School Of Medical And
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