Effect of red and infrared low-level laser therapy in endodontic sealer on subcutaneous tissue

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dc.contributor.authorSivieri-Araujo, G. [UNESP]
dc.contributor.authorBerbert, Fabio Luiz Camargo Villela [UNESP]
dc.contributor.authorRamalho, L. T. O. [UNESP]
dc.contributor.authorRastelli, Alessandra Nara de Souza [UNESP]
dc.contributor.authorCrisci, F. S. [UNESP]
dc.contributor.authorBonetti-Filho, I. [UNESP]
dc.contributor.authorTanomaru-Filho, M. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2014-05-20T13:46:49Z
dc.date.available2014-05-20T13:46:49Z
dc.date.issued2011-12-01
dc.description.abstractThis study evaluated the reactions of connective tissue after the implant of one endodontic sealer (Endofill) that was irradiated with low-level laser therapy (LLLT). Sixty mice were distributed into three Groups (n = 20): GI-the tubes filled with Endofill were implanted in the animals and were not irradiated with LLLT; GII-the tubes containing Endofill were implanted in the animals and then irradiated with red LLLT (InGaAlP, lambda = 685 nm, P = 35 mW, t = 58 s, D = 72 J/cm(2), E = 2 J, = 0.60 mm, continuous mode) and GIII-the tubes with Endofill were implanted and irradiated with infrared LLLT (AsGaAl, lambda = 830 nm, P = 50 mW, t = 40 s, D = 70 J/cm(2), E = 2 J, = 0.60 mm, continuous wave) both are semiconductor diode laser device. The animals were killed after 7 and 30 days. Series sections of 6 mu m thickness were obtained and stained with Hematoxylin-Eosin and Masson Trichrome. The data of the histopathological evaluation were submitted to Kruskal-Wallis and Dunn's tests at 5% significance level. At the 7th day: GI showed the presence of inflammation; GII and GIII reduced inflammation. At 30th day: GI showed low inflammation; GII and GII the absence of inflammation. It was possible show that LLLT reduced the irritating effect promoted by the Endofill, in the period of 7 days (p > 0.05). The tissue repair occurred in 30 days, regardless of the use of LLLT.en
dc.description.affiliationUniv Estadual Paulista UNESP, Dept Restorat Dent, Araraquara Sch Dent, São Paulo, Brazil
dc.description.affiliationUniv Estadual Paulista UNESP, Dept Morphol, Araraquara Sch Dent, São Paulo, Brazil
dc.description.affiliationUniv São Paulo, São Carlos Phys Inst, São Carlos, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista UNESP, Dept Restorat Dent, Araraquara Sch Dent, São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista UNESP, Dept Morphol, Araraquara Sch Dent, São Paulo, Brazil
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.format.extent2149-2155
dc.identifierhttp://dx.doi.org/10.1134/S1054660X11210201
dc.identifier.citationLaser Physics. New York: Maik Nauka/interperiodica/springer, v. 21, n. 12, p. 2149-2155, 2011.
dc.identifier.doi10.1134/S1054660X11210201
dc.identifier.issn1054-660X
dc.identifier.lattes6914969526213393
dc.identifier.lattes0883153608402181
dc.identifier.orcid0000-0003-3292-3136
dc.identifier.urihttp://hdl.handle.net/11449/16592
dc.identifier.wosWOS:000297733300030
dc.language.isoeng
dc.publisherMaik Nauka/interperiodica/springer
dc.relation.ispartofLaser Physics
dc.relation.ispartofjcr1.158
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleEffect of red and infrared low-level laser therapy in endodontic sealer on subcutaneous tissueen
dc.typeArtigo
dcterms.licensehttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dcterms.rightsHolderMaik Nauka/interperiodica/springer
unesp.author.lattes6914969526213393[4]
unesp.author.lattes0883153608402181(2)
unesp.author.orcid0000-0002-2574-4706[7]
unesp.author.orcid0000-0001-5230-0492[2]
unesp.author.orcid0000-0002-8402-7408[1]
unesp.author.orcid0000-0002-6768-2670[4]
unesp.author.orcid0000-0003-3292-3136(2)
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Odontologia, Araraquarapt

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Artigos - Odontologia Restauradora - FOAR
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