Effect of Er:YAG and diode lasers on the adhesion of blood components and on the morphology of irradiated root surfaces

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dc.contributor.authorTHEODORO, L.H.pt_BR
dc.contributor.authorSAMPAIO, J.E.C.pt_BR
dc.contributor.authorHAYPEK, P.pt_BR
dc.contributor.authorBACHMANN, L.pt_BR
dc.contributor.authorZEZELL, D.M.pt_BR
dc.contributor.authorGARCIA, V.G.pt_BR
dc.coverageInternacionalpt_BR
dc.date.accessioned2014-07-15T13:48:13Zpt_BR
dc.date.accessioned2014-07-30T11:51:14Z
dc.date.available2014-07-15T13:48:13Zpt_BR
dc.date.available2014-07-30T11:51:14Z
dc.date.issued2006pt_BR
dc.description.abstractObjective: The aim of this study was to evaluate in vitro, by scanning electron microscopy (SEM), the adhesion of blood components on root surfaces irradiated with Er:YAG (2.94 lm) and GaAlAs Diode (808 nm) lasers and the effects on the morphology of irradiated root surfaces. Methods: One hundred samples of human teeth were obtained. They were previously planed and scaled with manual instruments and divided into five groups of 20 samples each: G1 (control group) – absence of treatment; G2 – Er:YAG laser (7.6 J/cm2 ); G3 – Er:YAG laser (12.9 J/cm2 ); G4 – Diode laser (90 J/cm2 ) and G5 – Diode laser (108 J/cm2 ). After these treatments, 10 samples of each group received a blood tissue but the remaining 10 did not. After laboratory treatments, the samples were obtained by SEM, the photomicrographs were analysed by the score of adhesion of blood components and the results were statistically analysed (Kruskall–Wallis and Mann–Whitney test). Results: In relation to the adhesion of blood components, the study showed no significant differences between the control group and the groups treated with Er:YAG laser (p ¼ 0.9633 and 0.6229). Diode laser radiation was less effective than control group and Er:YAG laser radiation (p < 0.01). Conclusions: None of the proposed treatments increased the adhesion of blood components in a significant way when compared to the control group. Although the Er:YAG laser did not interfere in the adhesion of blood components, it caused more changes on the root surface, whereas the Diode laser inhibited the adhesion.
dc.format.extent381-390pt_BR
dc.identifier.citationTHEODORO, L.H.; SAMPAIO, J.E.C.; HAYPEK, P.; BACHMANN, L.; ZEZELL, D.M.; GARCIA, V.G. Effect of Er:YAG and diode lasers on the adhesion of blood components and on the morphology of irradiated root surfaces. <b>Journal of Periodontal Research</b>, v. 41, n. 5, p. 381-390, 2006. DOI: <a href="https://dx.doi.org/10.1111/j.1600-0765.2005.00846.x">10.1111/j.1600-0765.2005.00846.x</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/5446.
dc.identifier.doi10.1111/j.1600-0765.2005.00846.x
dc.identifier.fasciculo5pt_BR
dc.identifier.issn0022-3484pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-7404-9606
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/5446pt_BR
dc.identifier.vol41pt_BR
dc.relation.ispartofJournal of Periodontal Researchpt_BR
dc.rightsclosedAccessen
dc.subjectteethpt_BR
dc.subjectbloodpt_BR
dc.subjectfibrinpt_BR
dc.subjectlaserspt_BR
dc.subjecterbiumpt_BR
dc.subjectin vitropt_BR
dc.subjectscanning electron microscopypt_BR
dc.subjectmorphological changespt_BR
dc.titleEffect of Er:YAG and diode lasers on the adhesion of blood components and on the morphology of irradiated root surfacespt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorDENISE MARIA ZEZELL
ipen.autorLUCIANO BACHMANN
ipen.codigoautor693
ipen.codigoautor2411
ipen.contributor.ipenauthorDENISE MARIA ZEZELL
ipen.contributor.ipenauthorLUCIANO BACHMANN
ipen.date.recebimento06-09pt_BR
ipen.identifier.fi2.472pt_BR
ipen.identifier.ipendoc11380pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.range.fi1.500 - 2.999
ipen.type.genreArtigo
relation.isAuthorOfPublicationa565f8ad-3432-4891-98c0-a587f497db21
relation.isAuthorOfPublication05023822-0bca-4883-9459-741a0d6befa3
relation.isAuthorOfPublication.latestForDiscovery05023822-0bca-4883-9459-741a0d6befa3
sigepi.autor.atividadeBACHMANN, L.:2411:-1:Npt_BR
sigepi.autor.atividadeZEZELL, D.M.:693:31:Npt_BR
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