In Vitro Antibacterial Activity of Adhesive Systems on Streptococcus Mutans

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dc.contributor.authorParadella, Thais Cachute [UNESP]
dc.contributor.authorKoga-Ito, Cristiane Yumi [UNESP]
dc.contributor.authorCardoso Jorge, Antonio Olavo [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T14:05:09Z
dc.date.available2014-05-20T14:05:09Z
dc.date.issued2009-01-01
dc.description.abstractPurpose: To evaluate the antibacterial activity of three adhesive systems - Prime & Bond 2.1 (PB), Clearfil SE Bond (CS) and One Up Bond F (OU) - on Streptococcus mutans in vitro.Materials and Methods: Adherence and agar disk-diffusion tests were performed. For the adherence testing, 40 human enamel specimens (4 mm(2)) were sterilized and the adhesive sytems were applied (n = 10). The control group did not receive the application of any adhesive system. Specimens were immersed in brain heart infusion broth (BHI) inoculated with S. mutans standardized suspension (106 cells/ml) for 48 h at 37 degrees C and 5% CO(2). The number of S. mutans cells adhered to each specimen was evaluated by the plating method on BHI agar. For agar disk-diffusion testing, adhesive disks and disks soaked in distilled water (negative control) or 0.2% chlorexidine (positive control) were incubated with S. mutans for 48 h. The diameters of the zones of bacterial inhibition were measured. Adherence data were transformed in logarithms of base 10 (log(10)). Data were submitted to Kruskal-Wallis and Student-Neuman-Keuls tests at the 5% level of significance.Results: The results of the adherence test showed that One Up Bond F (OU) and Clearfil SE Bond (CS) did not differ significantly from one another, but allowed significantly less adherence than Prime & Bond 2.1 (PB) and control [mean log(10) (standard deviation) values: PB 6.10 (0.19); CS primer 4.55 (0.98); OU 4.65 (0.54); control group 6.34 (0.27)]. The disk-diffusion test showed no significant difference between OU (diameter in mm: 3.02 +/- 0.13) and CS (3.0 +/- 0.12), but both were significantly more effective in inhibiting bacteria] growth than PB (1.0 +/- 0.10).Conclusion: The self-etching systems Clearfil SE Bond and One Up Bond F presented a greater inhibitory effect against S. mutans, also in terms of adherence, than did the conventional system, Prime & Bond 2.1.en
dc.description.affiliationSão Paulo State Univ, Dept Oral Biopathol, UNESP, Sao Jose Campos Dent Sch, Sao Jose Dos Campos, SP, Brazil
dc.description.affiliationSão Paulo State Univ, Dept Oral Microbiol, UNESP, Sao Jose Campos Dent Sch, Sao Jose Dos Campos, SP, Brazil
dc.description.affiliationUnespSão Paulo State Univ, Dept Oral Biopathol, UNESP, Sao Jose Campos Dent Sch, Sao Jose Dos Campos, SP, Brazil
dc.description.affiliationUnespSão Paulo State Univ, Dept Oral Microbiol, UNESP, Sao Jose Campos Dent Sch, Sao Jose Dos Campos, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 05/58458-6
dc.description.sponsorshipIdFAPESP: 06/52513-8
dc.format.extent95-99
dc.identifierhttp://dx.doi.org/10.3290/j.jad.a15320
dc.identifier.citationJournal of Adhesive Dentistry. Hanover Park: Quintessence Publishing Co Inc, v. 11, n. 2, p. 95-99, 2009.
dc.identifier.doi10.3290/j.jad.a15320
dc.identifier.issn1461-5185
dc.identifier.lattes0053567153623569
dc.identifier.lattes6543563161403421
dc.identifier.orcid0000-0002-2416-2173
dc.identifier.urihttp://hdl.handle.net/11449/22849
dc.identifier.wosWOS:000265951900003
dc.language.isoeng
dc.publisherQuintessence Publishing Co Inc
dc.relation.ispartofJournal of Adhesive Dentistry
dc.relation.ispartofjcr1.691
dc.relation.ispartofsjr0,839
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectStreptococcus mutansen
dc.subjectadhesive systemsen
dc.subjectenamelen
dc.titleIn Vitro Antibacterial Activity of Adhesive Systems on Streptococcus Mutansen
dc.typeArtigo
dcterms.licensehttp://www.quintpub.com/journals/jad/permissions.php
dcterms.rightsHolderQuintessence Publishing Co Inc
unesp.author.lattes0053567153623569[3]
unesp.author.lattes6543563161403421[2]
unesp.author.orcid0000-0002-1747-6158[3]
unesp.author.orcid0000-0002-2416-2173[2]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Ciência e Tecnologia, São José dos Campospt

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