Please use this identifier to cite or link to this item: http://repositorio.unitau.br/jspui/handle/20.500.11874/2142
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dc.contributor.authorda Cruz A.D.pt_BR
dc.contributor.authorCogo K.pt_BR
dc.contributor.authorBergamaschi C.C.pt_BR
dc.contributor.authorBóscolo F.N.pt_BR
dc.contributor.authorGroppo F.C.pt_BR
dc.contributor.authorde Almeida S.M.pt_BR
dc.date.accessioned2019-09-12T16:32:55Z-
dc.date.available2019-09-12T16:32:55Z-
dc.date.issued2010-
dc.citation.volume21pt_BR
dc.citation.issue4pt_BR
dc.citation.spage346-
dc.citation.epage350-
dc.identifier.issn1036440-
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-78649370893&partnerID=40&md5=e1ec926509af945b3da5d4c5c7f45ae9-
dc.identifier.urihttp://repositorio.unitau.br/jspui/handle/20.500.11874/2142-
dc.description.abstractThe aim of this study was to examine Streptococcus mutans biofilm growth on both aged and non-aged restorative dental resins, which were submitted to therapeutic irradiation. Sixty-four disks of an esthetic restorative material (Filtek Supreme) were divided into 2 groups: aged group (AG) and a non-aged group (NAG). Each group was subdivided into 4 subgroups: non-irradiated and irradiated with 10Gy, 35Gy, and 70Gy. The biofilms were produced by Streptococcus mutans UA159 growing on both AG and NAG surfaces. The colony-forming units per mL (CFU/mL) were evaluated by the ANOVA and the Tukey LSD tests (α=0.05). AG presented smaller amounts of CFU/mL than the NAG before irradiation and after 10Gy of irradiation (p<0.05). AG irradiated with 35 and 70Gy showed increased amount of bacterial biofilm when compared to non-irradiated and 10Gy-irradiated disks (p<0.05). The exposure to ionizing radiation at therapeutic doses promoted changes in bacterial adherence of aged dental restorative material.en
dc.description.provenanceMade available in DSpace on 2019-09-12T16:32:55Z (GMT). No. of bitstreams: 0 Previous issue date: 2010en
dc.languageInglêspt_BR
dc.relation.ispartofBrazilian Dental Journal-
dc.rightsAcesso Restritopt_BR
dc.sourceScopuspt_BR
dc.subject.otherBacterial biofilmen
dc.subject.otherDental restorative materialen
dc.subject.otherRadiationen
dc.subject.otherRadiotherapyen
dc.subject.otherbiomedical and dental materialsen
dc.subject.otherFiltek Supremeen
dc.subject.otherresinen
dc.subject.otheranalysis of varianceen
dc.subject.otherarticleen
dc.subject.otherbacterium adherenceen
dc.subject.otherbiofilmen
dc.subject.othercomparative studyen
dc.subject.otherdental bondingen
dc.subject.otherdental pellicleen
dc.subject.otherdental surgeryen
dc.subject.othermethodologyen
dc.subject.othermicrobiologyen
dc.subject.othernonparametric testen
dc.subject.otherradiation exposureen
dc.subject.otherradiation responseen
dc.subject.otherradiotherapyen
dc.subject.otherStreptococcus mutansen
dc.subject.othertimeen
dc.subject.otherAnalysis of Varianceen
dc.subject.otherBacterial Adhesionen
dc.subject.otherBiofilmsen
dc.subject.otherComposite Resinsen
dc.subject.otherDental Materialsen
dc.subject.otherDental Pellicleen
dc.subject.otherDental Restoration, Permanenten
dc.subject.otherDose-Response Relationship, Radiationen
dc.subject.otherLight-Curing of Dental Adhesivesen
dc.subject.otherRadiotherapyen
dc.subject.otherStatistics, Nonparametricen
dc.subject.otherStreptococcus mutansen
dc.subject.otherTime Factorsen
dc.titleOral streptococci growth on aging and non-aging esthetic restorations after radiotherapyen
dc.typeArtigo de Periódicopt_BR
dc.description.affiliationda Cruz, A.D., Department of Oral Diagnosis, Area of Dental Radiology, Piracicaba Dental School, State University of Campinas, Piracicaba, SP, Brazil-
dc.description.affiliationCogo, K., Department of Physiology, Area of Pharmacology, Anesthesiology and Therapeutics, Piracicaba Dental School, State University of Campinas, Piracicaba, SP, Brazil, Department of Oral Biology, Dentistry School, University of Taubaté, Taubaté, SP, Brazil-
dc.description.affiliationBergamaschi, C.C., Department of Physiology, Area of Pharmacology, Anesthesiology and Therapeutics, Piracicaba Dental School, State University of Campinas, Piracicaba, SP, Brazil-
dc.description.affiliationBóscolo, F.N., Department of Oral Diagnosis, Area of Dental Radiology, Piracicaba Dental School, State University of Campinas, Piracicaba, SP, Brazil-
dc.description.affiliationGroppo, F.C., Department of Physiology, Area of Pharmacology, Anesthesiology and Therapeutics, Piracicaba Dental School, State University of Campinas, Piracicaba, SP, Brazil-
dc.description.affiliationde Almeida, S.M., Department of Oral Diagnosis, Area of Dental Radiology, Piracicaba Dental School, State University of Campinas, Piracicaba, SP, Brazil-
dc.identifier.scopus2-s2.0-78649370893-
dc.contributor.scopus24334865500pt_BR
dc.contributor.scopus13104130100pt_BR
dc.contributor.scopus57188806708pt_BR
dc.contributor.scopus6603034176pt_BR
dc.contributor.scopus6602589883pt_BR
dc.contributor.scopus7005805486pt_BR
Appears in Collections:Artigos de Periódicos

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