Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/327309
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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampSugii, Mari Miurapt_BR
dc.contributor.authorunicampCogo, Karinapt_BR
dc.contributor.authorunicampLima, Débora Alves Nunes Leitept_BR
dc.contributor.authorunicampGroppo, Francisco Carlospt_BR
dc.contributor.authorunicampAguiar, Flávio Henrique Baggiopt_BR
dc.typeArtigopt_BR
dc.titlePhysical, Chemical And Antimicrobial Evaluation Of A Composite Material Containing Quaternary Ammonium Salt For Braces Cementationen
dc.titlePhysical, chemical and antimicrobial evaluation of a composite material containing quaternary ammonium salt for braces cementationpt_BR
dc.contributor.authorSugii, Mari Miurapt_BR
dc.contributor.authorde Souza Ferreira, Fábio Augustopt_BR
dc.contributor.authorMüeller, Karina Cogopt_BR
dc.contributor.authorNunes Leite Lima, Debora Alvespt_BR
dc.contributor.authorGroppo, Francisco Carlospt_BR
dc.contributor.authorImasato, Hidetakept_BR
dc.contributor.authorRodrigues-Filho, Ubirajara Pereirapt_BR
dc.contributor.authorBaggio Aguiar, Flávio Henriquept_BR
dc.subjectAntibiofilmen
dc.subjectQuaternary Ammoniumen
dc.subjectMethacrylateen
dc.subjectStreptococcus Mutansen
dc.subjectOrthodonticen
dc.subjectOrtodontiapt_BR
dc.subjectStreptococcus mutanspt_BR
dc.subjectMetacrilatospt_BR
dc.subjectCompostos de amônio quaternáriopt_BR
dc.subject.otherlanguageOrthodonticspt_BR
dc.subject.otherlanguageStreptococcus mutanspt_BR
dc.subject.otherlanguageMethacrylatept_BR
dc.subject.otherlanguageQuaternary ammonium compoundspt_BR
dc.description.abstractThe antibiofilm effect of iodide quaternary ammonium methacryloxy silicate (IQAMS) in Transbond XT Light Cure Adhesive resin used for braces cementation was evaluated. Fourier Transform Infrared (FDA) spectroscopy confirmed IQAMS formation and Scanning Electron Microscopy coupled to Energy-Dispersive X-ray Spectroscopy (SEM-EDS) revealed that as coating, the quaternary ammonium groups from IQAMS were homogeneously dispersed throughout the surface. When incorporated, the composite material presented homogeneous dispersion throughout the resin. Assays with Streptococcus mutans demonstrated enhanced antibiofilm effect for the IQAMS coated resin, with much lower colony-forming units (CFU), in comparison to incorporated IQAMS. Such a difference was assigned to low availability of quaternary ammonium groups at the surface of resin when IQAMS was incorporated, hindering its antibiofilm effect. Additionally, the incorporation of IQAMS led to slight decrease in ultimate bond strength CUBS) and shear bond strength (SBS), in comparison to the neat commercial resin. Thus, the synthesized IQAMS displays great potential as antibiofilm coating or sealant to prevent oral infections in brackets during orthodontic treatment. (C) 2016 Elsevier B.V. All rights reserved.en
dc.description.abstractThe antibiofilm effect of iodide quaternary ammonium methacryloxy silicate (IQAMS) in Transbond XT Light Cure Adhesive resin used for braces cementation was evaluated. Fourier Transform Infrared (FDA) spectroscopy confirmed IQAMS formation and Scanning Electron Microscopy coupled to Energy-Dispersive X-ray Spectroscopy (SEM-EDS) revealed that as coating, the quaternary ammonium groups from IQAMS were homogeneously dispersed throughout the surface. When incorporated, the composite material presented homogeneous dispersion throughout the resin. Assays with Streptococcus mutans demonstrated enhanced antibiofilm effect for the IQAMS coated resin, with much lower colony-forming units (CFU), in comparison to incorporated IQAMS. Such a difference was assigned to low availability of quaternary ammonium groups at the surface of resin when IQAMS was incorporated, hindering its antibiofilm effect. Additionally, the incorporation of IQAMS led to slight decrease in ultimate bond strength CUBS) and shear bond strength (SBS), in comparison to the neat commercial resin. Thus, the synthesized IQAMS displays great potential as antibiofilm coating or sealant to prevent oral infections in brackets during orthodontic treatmentpt
dc.relation.ispartofMaterials science and engineering C: materials for biological applicationspt_BR
dc.relation.ispartofabbreviationMater. sci. eng. C: mater. biol. appl.pt_BR
dc.publisher.cityAmsterdampt_BR
dc.publisher.countryPaíses Baixospt_BR
dc.publisherElsevierpt_BR
dc.date.issued2017pt_BR
dc.date.monthofcirculationAbr.pt_BR
dc.identifier.citationMaterials Science And Engineering: C-materials For Biological Applications. Elsevier Science Bv, v. 73, p. 340 - 346, 2017.pt_BR
dc.language.isoengpt_BR
dc.description.volume73pt_BR
dc.description.firstpage340pt_BR
dc.description.lastpage346pt_BR
dc.rightsfechadopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn0928-4931pt_BR
dc.identifier.eissn1873-0191pt_BR
dc.identifier.doi10.1016/j.msec.2016.12.084pt_BR
dc.identifier.urlhttps://www.sciencedirect.com/science/article/pii/S0928493116327114pt_BR
dc.description.sponsorshipCNPQ - CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICOpt_BR
dc.description.sponsorshipFAPESP - FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULOpt_BR
dc.description.sponsorship1CNPQ - CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICOpt_BR
dc.description.sponsorship1FAPESP - FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULOpt_BR
dc.description.sponsordocumentnumber142910/2010-4pt_BR
dc.description.sponsordocumentnumber2013/07793-6; 2013/15518-5pt_BR
dc.date.available2017-11-13T13:15:14Z-
dc.date.accessioned2017-11-13T13:15:14Z-
dc.description.provenanceMade available in DSpace on 2017-11-13T13:15:14Z (GMT). No. of bitstreams: 1 000394064800040.pdf: 1539049 bytes, checksum: 0aa0230c040ddc3a81571c491aa7edaa (MD5) Previous issue date: 2017 Bitstreams deleted on 2020-05-14T20:39:03Z: 000394064800040.pdf,. Added 1 bitstream(s) on 2020-05-14T20:43:27Z : No. of bitstreams: 1 000394064800040.pdf: 477525 bytes, checksum: 4a853b72bfdd2dc90d872bfd7d286fb2 (MD5) Bitstreams deleted on 2020-06-04T12:48:24Z: 000394064800040.pdf,. Added 1 bitstream(s) on 2020-06-04T12:53:40Z : No. of bitstreams: 1 000394064800040.pdf: 2027016 bytes, checksum: 70530d19b3c7be21c5308ed594ad9994 (MD5)en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/327309-
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.departmentDepartamento de Odontologia Restauradorapt_BR
dc.contributor.departmentDepartamento de Ciências Fisiológicaspt_BR
dc.contributor.departmentDepartamento de Odontologia Restauradorapt_BR
dc.contributor.unidadeFaculdade de Odontologia de Piracicabapt_BR
dc.contributor.unidadeFaculdade de Ciências Farmacêuticaspt_BR
dc.contributor.unidadeFaculdade de Odontologia de Piracicabapt_BR
dc.contributor.unidadeFaculdade de Odontologia de Piracicabapt_BR
dc.contributor.unidadeFaculdade de Odontologia de Piracicabapt_BR
dc.subject.keywordAntibiofilmpt_BR
dc.identifier.source000394064800040-
dc.creator.orcidsem informaçãopt_BR
dc.creator.orcid0000-0002-9048-8702pt_BR
dc.creator.orcid0000-0001-5457-3347pt_BR
dc.creator.orcid0000-0002-8513-773Xpt_BR
dc.creator.orcid0000-0003-3389-5536pt_BR
dc.type.formArtigopt_BR
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