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dc.contributor.CRUESPUNIVERSIDADE DE ESTADUAL DE CAMPINASpt_BR
dc.typeArtigo de periódicopt_BR
dc.titleCoronally Positioned Flap For Root Coverage In Smokers And Non-smokers: Stability Of Outcomes Between 6 Months And 2 Years.pt_BR
dc.contributor.authorSilva, Cléverson Opt_BR
dc.contributor.authorde Lima, Antônio Fernando Martorellipt_BR
dc.contributor.authorSallum, Antônio Wilsonpt_BR
dc.contributor.authorTatakis, Dimitris Npt_BR
unicamp.authorCléverson O Silva, Department of Prosthodontics and Periodontics, School of Dentistry at Piracicaba, University of Campinas, Campinas, SP, Brazil. silvaco@fop.unicamp.brpt_BR
unicamp.author.externalAntônio Fernando Martorelli de Lima,pt
unicamp.author.externalAntônio Wilson Sallum,pt
unicamp.author.externalDimitris N Tatakis,pt
dc.subjectAdultpt_BR
dc.subjectAnalysis Of Variancept_BR
dc.subjectDental Plaque Indexpt_BR
dc.subjectFemalept_BR
dc.subjectGingival Recessionpt_BR
dc.subjectGingivoplastypt_BR
dc.subjectHumanspt_BR
dc.subjectMalept_BR
dc.subjectMiddle Agedpt_BR
dc.subjectProspective Studiespt_BR
dc.subjectSmokingpt_BR
dc.subjectStatistics, Nonparametricpt_BR
dc.subjectSurgical Flapspt_BR
dc.subjectTreatment Outcomept_BR
dc.description.abstractSmoking adversely affects the short-term outcomes of coronally positioned flap (CPF) root coverage procedures, but the long-term stability of this procedure in smokers has not been studied. The objective of this study was to evaluate the effect of smoking on the long-term outcomes of CPF in recession treatment. CPF was used to treat a Miller Class I defect in a maxillary canine or premolar in 10 current smokers (> or =10 cigarettes daily for > or =5 years) and 10 non-smokers (never smokers). At baseline and 6, 12, and 24 months, clinical parameters, including probing depth (PD), clinical attachment level (CAL), recession depth (RD), and width of keratinized tissue (KT), were determined. Intragroup analysis showed that CPF failed to maintain the gingival margin at the initially achieved position. RD significantly increased in smokers (from 0.84 +/- 0.49 to 1.28 +/- 0.58 mm) and in non-smokers (from 0.22 +/- 0.29 to 0.50 +/- 0.41 mm) between 6 and 24 months. Further analysis showed that 50% of smokers and 10% of non-smokers lost between 0.5 and 1.0 mm of root coverage in the same period. Intergroup analysis showed that smokers had significantly greater residual recession (P = 0.001) at 24 months. Both smokers and non-smokers lost CAL and experienced decreases in KT. The long-term stability of CPF outcomes is less than desirable, particularly in smokers. Two years after a CPF procedure, smokers have significantly greater residual recession compared to non-smokers both statistically and clinically.en
dc.relation.ispartofJournal Of Periodontologypt_BR
dc.relation.ispartofabbreviationJ. Periodontol.pt_BR
dc.date.issued2007-Seppt_BR
dc.identifier.citationJournal Of Periodontology. v. 78, n. 9, p. 1702-7, 2007-Sep.pt_BR
dc.language.isoengpt_BR
dc.description.volume78pt_BR
dc.description.firstpage1702-7pt_BR
dc.rightsfechadopt_BR
dc.sourcePubMedpt_BR
dc.identifier.issn0022-3492pt_BR
dc.identifier.doi10.1902/jop.2007.070068pt_BR
dc.identifier.urlhttp://www.ncbi.nlm.nih.gov/pubmed/17760539pt_BR
dc.date.available2015-11-27T13:10:24Z-
dc.date.accessioned2015-11-27T13:10:24Z-
dc.description.provenanceMade available in DSpace on 2015-11-27T13:10:24Z (GMT). No. of bitstreams: 1 pmed_17760539.pdf: 7424260 bytes, checksum: f51592cfc652083b1a3332e6d0419284 (MD5) Previous issue date: 2007en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/197433-
dc.identifier.idPubmed17760539pt_BR
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