Effects Of Fluoride And Aluminum From Ionomeric Materials On S. Mutans Biofilm

dc.creatorHayacibara M.F.
dc.creatorRosa O.P.S.
dc.creatorKoo H.
dc.creatorTorres S.A.
dc.creatorCosta B.
dc.creatorCury J.A.
dc.date2003
dc.date2015-06-30T17:33:08Z
dc.date2015-11-26T14:12:37Z
dc.date2015-06-30T17:33:08Z
dc.date2015-11-26T14:12:37Z
dc.date.accessioned2018-03-28T21:13:17Z
dc.date.available2018-03-28T21:13:17Z
dc.identifier
dc.identifierJournal Of Dental Research. , v. 82, n. 4, p. 267 - 271, 2003.
dc.identifier220345
dc.identifier
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-0037395828&partnerID=40&md5=2f6053b253478a625634c32f923467d6
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/102622
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/102622
dc.identifier2-s2.0-0037395828
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1242054
dc.descriptionIonomeric materials release different proportions of fluoride and aluminum. Their simultaneous effect on the acidogenicity and composition of S. mutans biofilm is unknown. Six cylindrical specimens of each material (Ketac-fil, Vitremer, Fuji-Ortho LC, F-2000, and Z-100) were incubated with S. mutans GS-5 in culture media containing 5% sucrose (w/v). The media were changed daily for seven days, during which the pH and concentrations of fluoride and aluminum were determined. Furthermore, the concentrations of these ions and insoluble polysaccharide were determined in the biofilm formed at the end of the experimental period. The results showed that all the materials tested released fluoride. However, Vitremer released the highest amount of aluminum and was the most effective in reducing the acidogenicity of S. mutans biofilms. It also significantly affected both biofilm formation and composition. Thus, this study suggests that aluminum released by ionomeric materials may enhance the biological effects of fluoride.
dc.description82
dc.description4
dc.description267
dc.description271
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dc.languageen
dc.publisher
dc.relationJournal of Dental Research
dc.rightsfechado
dc.sourceScopus
dc.titleEffects Of Fluoride And Aluminum From Ionomeric Materials On S. Mutans Biofilm
dc.typeArtículos de revistas


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