Influence of different proportions of external irrigation during the Er, Cr: YSGG laser irradiation on wear and roughness of root surface

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dc.contributor.authorPimente, Guilherme José [UNESP]
dc.contributor.authorOliveira, Lopes de
dc.contributor.authorPinotti, Felipe Eduardo [UNESP]
dc.contributor.authorCarvalho, Heglécia da Luz [UNESP]
dc.contributor.authorScardueli, Cássio Rocha [UNESP]
dc.contributor.authorMarcantonio, Rosemary Adriana Chiérici [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversity Center of Araraquara - UNIARA
dc.date.accessioned2018-12-11T17:00:40Z
dc.date.available2018-12-11T17:00:40Z
dc.date.issued2016-01-01
dc.description.abstractIntroduction: The aim of this study was to evaluate the influence of different levels of external irrigation during irradiation with an erbium, chromium: yttrium-scandium-gallium-garnet (Er, Cr:YSGG) laser on the roughness and wear of dental tissue during scaling procedures. Methods: Twenty-Five uniradicular bovine teeth had the proximal surfaces planed and divided into 3 regions: upper, middle and lower. The upper region was treated with hand instruments, the middle region was not treated and served as a control, and the lower region was treated by the Er, Cr:YSGG laser. The teeth were randomly divided into five groups according to the different proportions of external irrigation used during the laser irradiation: G1: 10%; G2: 20%; G3: 30%; G4: 40% and G5: 50%. The samples were analyzed for roughness and wear on the root surface irradiated with the laser. Results: There were no differences in the surface roughness and wear parameters between the groups irradiated with the laser, but the laser irradiation produced a rougher surface of the dentin than treatment with hand scaling. Conclusion: Changes in the external irrigation level did not influence the wear and roughness of root surfaces treated with an Er, Cr:YSGG laser.en
dc.description.affiliationUniv. Estadual Paulista - UNESP Department of Diagnosis and Surgery Araraquara School of Dentistry
dc.description.affiliationDepartment of Health Sciences Implantology Post Graduation Course School of Dentistry University Center of Araraquara - UNIARA
dc.description.affiliationUnespUniv. Estadual Paulista - UNESP Department of Diagnosis and Surgery Araraquara School of Dentistry
dc.format.extent51-55
dc.identifierhttp://dx.doi.org/10.15171/jlms.2016.11
dc.identifier.citationJournal of Lasers in Medical Sciences, v. 7, n. 1, p. 51-55, 2016.
dc.identifier.doi10.15171/jlms.2016.11
dc.identifier.issn2228-6721
dc.identifier.issn2008-9783
dc.identifier.scopus2-s2.0-84956959176
dc.identifier.urihttp://hdl.handle.net/11449/172501
dc.language.isoeng
dc.relation.ispartofJournal of Lasers in Medical Sciences
dc.relation.ispartofsjr0,539
dc.relation.ispartofsjr0,539
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectDental scaling
dc.subjectLaser
dc.subjectRoughness
dc.subjectTooth wear
dc.titleInfluence of different proportions of external irrigation during the Er, Cr: YSGG laser irradiation on wear and roughness of root surfaceen
dc.typeArtigo

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