Latex use as an occlusive membrane for guided bone regeneration

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dc.contributor.authorEreno, Cibele
dc.contributor.authorCatanzaro Guimaraes, Sergio A.
dc.contributor.authorPasetto, Silvana
dc.contributor.authorHerculano, Rondinelli Donizetti [UNESP]
dc.contributor.authorSilva, Cecilia Pereira
dc.contributor.authorGraeff, Carlos Frederico de Oliveira [UNESP]
dc.contributor.authorTavano, Orivaldo
dc.contributor.authorBaffa, Oswaldo
dc.contributor.authorKinoshita, Angela
dc.contributor.institutionUniversidade do Sagrado Coração (USC)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionCtr Pesquisas Odontol Sao Leopoldo Mandic
dc.date.accessioned2014-05-20T13:22:14Z
dc.date.available2014-05-20T13:22:14Z
dc.date.issued2010-12-01
dc.description.abstractLatex extracted from Hevea brasiliensis was used as an occlusive membrane for guided bone regeneration. Twenty-four rabbits were divided in two groups: treated and control group. Critical size bone defects (2 cm x 1 cm) were surgically made in the rabbit calvarium. Two latex membranes were implanted in each animal of the treated group, whereas the control defect was filled only with autogenous blood clot. After 15, 30, 60, and 120 days, animals from each group were euthanized, and the samples with regenerated bone were removed. No signs of allergy or rejection were noticed around the calvarial bone defect of the treated group. In the histological analysis, no foreign body inflammatory reaction was observed in the adjacent tissues in contact with the membranes demonstrating that latex can be used at injured sites as an aid in the healing process. Histological analysis, digital radiography, and electron spin resonance were used to evaluate the progress of bone repair. The results show significant differences between groups (p < 0.05) suggesting that latex membranes accelerates healing in critical bone defects. (C) 2010 Wiley Periodicals, Inc. J Biomed Mater Res Part A: 95A: 932-939, 2010.en
dc.description.affiliationUniv Sagrado Coracao, Programa Pos Grad Biol Oral, PRPPG, São Paulo, Brazil
dc.description.affiliationUniv São Paulo, Dept Fis & Matemat FFCLRP, São Paulo, Brazil
dc.description.affiliationUniv Estadual Paulista, Fac Ciencias, São Paulo, Brazil
dc.description.affiliationCtr Pesquisas Odontol Sao Leopoldo Mandic, Curso Pos Grad Odontol, Radiol Sect, São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Fac Ciencias, São Paulo, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.format.extent932-939
dc.identifierhttp://dx.doi.org/10.1002/jbm.a.32919
dc.identifier.citationJournal of Biomedical Materials Research Part A. Hoboken: Wiley-liss, v. 95A, n. 3, p. 932-939, 2010.
dc.identifier.doi10.1002/jbm.a.32919
dc.identifier.issn1549-3296
dc.identifier.lattes5743408042753244
dc.identifier.orcid0000-0003-0162-8273
dc.identifier.urihttp://hdl.handle.net/11449/6511
dc.identifier.wosWOS:000283959800030
dc.language.isoeng
dc.publisherWiley-liss
dc.relation.ispartofJournal of Biomedical Materials Research - Part A
dc.relation.ispartofjcr3.231
dc.relation.ispartofsjr0,933
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectguided bone regenerationen
dc.subjectbiomaterialen
dc.subjectlatexen
dc.subjectelectron spin resonanceen
dc.titleLatex use as an occlusive membrane for guided bone regenerationen
dc.typeArtigo
dcterms.licensehttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
dcterms.rightsHolderWiley-liss
unesp.author.lattes5743408042753244
unesp.author.lattes5268607684223281[6]
unesp.author.orcid0000-0003-0162-8273[6]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências e Letras, Assispt

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