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Short-term clinical and immunologic effects of scaling and root planing with Er : YAG laser in chronic periodontitis

dc.contributor.authorLopes, Beatriz M. V. [UNESP]
dc.contributor.authorMarcantonio, Rosemary Adriana Chierici [UNESP]
dc.contributor.authorThompson, Gloria M. A. [UNESP]
dc.contributor.authorNeves, Lucia H. M. [UNESP]
dc.contributor.authorTheodoro, Letícia Helena [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionCentro Universitário da Fundação Educacional de Barretos (UNIFEB)
dc.date.accessioned2013-09-30T18:31:48Z
dc.date.accessioned2014-05-20T13:45:24Z
dc.date.available2013-09-30T18:31:48Z
dc.date.available2014-05-20T13:45:24Z
dc.date.issued2008-07-01
dc.description.abstractBackground: Recently, the erbium-doped:yttrium, aluminum, and garnet (Er:YAG) laser has been used for periodontal therapy. This study compared Er:YAG laser irradiation (100 mJ/pulse, 10 Hz, 12.9 J/cm(2)) with or without conventional scaling and root planing (SRP) to SRP only for the treatment of periodontal pockets affected with chronic periodontitis.Methods: Twenty-one subjects with pockets from 5 to 9 mm in non-adjacent sites were studied. In a split-mouth design, each site was randomly allocated to a treatment group: SRP and laser (SRPL), laser only (L), SRP only (SRP), or no treatment (C). The plaque index (PI), gingival index (GI), bleeding on probing (BOP), and interleukin (IL)-1 beta levels in crevicular fluid were evaluated at baseline and at 12 and 30 days postoperatively, whereas probing depth (PD), gingival recession (GR), and clinical attachment level (CAL) were evaluated at baseline and 30 days after treatment. A statistical analysis was conducted (P<0.05).Results: Twelve days postoperatively, the PI decreased for SRPL and SRP groups (P<0.05); the GI increased for L, SRP, and C groups but decreased for the SRPL group (P<0.05); and BOP decreased for SRPL, L, and SRP groups (P<0.01). Thirty days postoperatively, BOP decreased for treated groups and was lower than the C group (P<0.05). PD decreased in treated groups (P<0.001), and differences were found between SRPL and C groups (P<0.05). CAL gain was significant only for the SRP group (P<0.01). GR increased for SRPL and L groups (P<0.05). No difference in IL-1 beta was detected among groups and periods.Conclusion: Er:YAG laser irradiation may be used as an adjunctive aid for the treatment of periodontal pockets, although a significant CAL gain was observed with SRP alone and not with laser treatment.en
dc.description.affiliationSão Paulo State Univ, Araraquara Dent Sch, Dept Periodontol, BR-14801903 Araraquara, SP, Brazil
dc.description.affiliationSão Paulo State Univ, Araraquara Dent Sch, Dept Biostat, BR-14801903 Araraquara, SP, Brazil
dc.description.affiliationEduc Fdn Barretos, Barretos Dent Sch, Dept Periodontol, Barretos, SP, Brazil
dc.description.affiliationUnespSão Paulo State Univ, Araraquara Dent Sch, Dept Periodontol, BR-14801903 Araraquara, SP, Brazil
dc.description.affiliationUnespSão Paulo State Univ, Araraquara Dent Sch, Dept Biostat, BR-14801903 Araraquara, SP, Brazil
dc.format.extent1158-1167
dc.identifierhttp://dx.doi.org/10.1902/jop.2008.070600
dc.identifier.citationJournal of Periodontology. Chicago: Amer Acad Periodontology, v. 79, n. 7, p. 1158-1167, 2008.
dc.identifier.doi10.1902/jop.2008.070600
dc.identifier.issn0022-3492
dc.identifier.lattes3534044399884035
dc.identifier.lattes4774447118127346
dc.identifier.urihttp://hdl.handle.net/11449/15965
dc.identifier.wosWOS:000257643600007
dc.language.isoeng
dc.publisherAmer Acad Periodontology
dc.relation.ispartofJournal of Periodontology
dc.relation.ispartofjcr3.392
dc.relation.ispartofsjr1,408
dc.rights.accessRightsAcesso restritopt
dc.sourceWeb of Science
dc.subjectclinical trialen
dc.subjectcytokineen
dc.subjectdental scalingen
dc.subjectlasersen
dc.subjectEr : YAGen
dc.subjectperiodontitisen
dc.subjectroot planingen
dc.titleShort-term clinical and immunologic effects of scaling and root planing with Er : YAG laser in chronic periodontitisen
dc.typeArtigopt
dcterms.licensehttp://www.joponline.org/page/permissionRequests.jsp
dcterms.rightsHolderAmer Acad Periodontology
dspace.entity.typePublication
relation.isOrgUnitOfPublicationca4c0298-cd82-48ee-a9c8-c97704bac2b0
relation.isOrgUnitOfPublication.latestForDiscoveryca4c0298-cd82-48ee-a9c8-c97704bac2b0
unesp.author.lattes3534044399884035
unesp.author.lattes4774447118127346
unesp.author.orcid0000-0002-5052-7439[2]
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Odontologia, Araraquarapt
unesp.departmentDiagnóstico e Cirurgia - FOARpt

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