Blood cell attachment to root surfaces treated with EDTA gel.

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dc.contributor.authorLeite, Fábio Renato Manzolli
dc.contributor.authorMoreira, Camila Sala
dc.contributor.authorTheodoro, Letícia Helena [UNESP]
dc.contributor.authorSampaio, José Eduardo Cezar [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:21:18Z
dc.date.available2014-05-27T11:21:18Z
dc.date.issued2005-04-01
dc.description.abstractRoot debridement generates a smear layer which contains microorganisms and toxins that could interfere in periodontal healing. For this reason, different substances have been used to remove it and to expose collagen fibers at the tooth surface. Blood element adhesion to demineralized roots and clot stabilization by collagen fibers are extremely important for the success of periodontal surgery. The aim of this study was to evaluate the different patterns of blood element adsorption and adhesion to root surfaces only irrigated with distilled water and after application of a manipulated or an industrialized EDTA gel. Thirty samples were planed, equally divided into three groups and treated with distilled water (control), a manipulated EDTA gel or an industrialized one. Immediately after, samples were exposed to fresh blood and prepared for scanning electron microscopy. Untreated planed dentin presented the best results with blood cells entrapped in a thick web of fibrin. In the manipulated EDTA group, the web of fibrin was thick with sparse blood elements. The worst result was seen with the industrialized EDTA group, in which no blood elements could be seen. Statistical difference was obtained between control and industrialized EDTA groups. Surfaces only irrigated presented the most organized fibrin network and cell entrapment.en
dc.format.extent88-92
dc.identifierhttp://dx.doi.org/10.1590/S1806-83242005000200003
dc.identifier.citationPesquisa odontológica brasileira = Brazilian oral research., v. 19, n. 2, p. 88-92, 2005.
dc.identifier.doi10.1590/S1806-83242005000200003
dc.identifier.file2-s2.0-33645879548.pdf
dc.identifier.issn1806-8324
dc.identifier.lattes4774447118127346
dc.identifier.scieloS1806-83242005000200003
dc.identifier.scopus2-s2.0-33645879548
dc.identifier.urihttp://hdl.handle.net/11449/68184
dc.language.isoeng
dc.relation.ispartofPesquisa Odontológica Brasileira = Brazilian Oral Research
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectchelating agent
dc.subjectedetic acid
dc.subjectadsorption
dc.subjectcell adhesion
dc.subjectcomparative study
dc.subjectdental surgery
dc.subjectdentin
dc.subjectdrug effect
dc.subjectendodontics
dc.subjectgel
dc.subjecthuman
dc.subjectmethodology
dc.subjectnonparametric test
dc.subjectphysiology
dc.subjectpreventive dentistry
dc.subjecttooth root
dc.subjectultrastructure
dc.subjectAdsorption
dc.subjectCell Adhesion
dc.subjectChelating Agents
dc.subjectDental Prophylaxis
dc.subjectDentin
dc.subjectEdetic Acid
dc.subjectGels
dc.subjectHumans
dc.subjectRoot Canal Preparation
dc.subjectSmear Layer
dc.subjectStatistics, Nonparametric
dc.subjectTooth Root
dc.titleBlood cell attachment to root surfaces treated with EDTA gel.en
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/pob/paboutj.htm#Propriedade
unesp.author.lattes9531839078426485
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Odontologia, Araçatubapt
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Odontologia, Araraquarapt

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Artigos - Cirurgia e Clínica Integrada - FOA
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