A clinical follow-up study of the periodontal conditions of RPD abutment and non-abutment teeth

dc.contributor.authordo Amaral, B. A.
dc.contributor.authorBarreto, A. O.
dc.contributor.authorSeabra, E. Gomes
dc.contributor.authorRoncalli, A. G.
dc.contributor.authorPorto Carreiro, A. da Fonte
dc.contributor.authorde Almeida, E. O. [UNESP]
dc.contributor.institutionUniversidade Federal do Rio Grande do Norte (UFRN)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:31:40Z
dc.date.available2014-05-20T15:31:40Z
dc.date.issued2010-07-01
dc.description.abstractThe purpose of this study was to evaluate the periodontal conditions of removable partial denture (RPD) wearers, comparing direct and indirect abutment teeth, and the teeth not involved in the denture design before denture placement and 1 year later. Fifty patients (32 women and 18 men), average age 45, were assessed by the same examiner at the moment of denture insertion and 3, 6, 9 and 12 months later. The following items were verified in each assessment: probing depth (PD), plaque index (PI) and gingival index (GI). PD and PI data were evaluated by ANOVA test for linear trend followed by Tukey-Kramer post-test, while GI data were analysed by Friedman's test. Results showed that the teeth not involved in the denture design were the least affected for all variables studied. It was also verified that PD and GI mean values increased from the initial assessment to 1 year of RPD wearing in every group, but that only PI showed a significant increase. This study indicated that direct and indirect retainer elements tend to undergo more damaging periodontal effects associated with RPD wearing when compared with non-abutment elements. Plaque index values were significantly higher after 1 year of denture use.en
dc.description.affiliationUniversidade Federal do Rio Grande do Norte (UFRN), Dept Dent, BR-59072970 Natal, RN, Brazil
dc.description.affiliationUniv Estadual Paulista, Aracatuba Sch Dent, UNESP, Jaboticabal, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Aracatuba Sch Dent, UNESP, Jaboticabal, Brazil
dc.description.sponsorshipFederal University of Rio Grande do Norte (UFRN)
dc.format.extent545-552
dc.identifierhttp://dx.doi.org/10.1111/j.1365-2842.2010.02069.x
dc.identifier.citationJournal of Oral Rehabilitation. Malden: Wiley-blackwell Publishing, Inc, v. 37, n. 7, p. 545-552, 2010.
dc.identifier.doi10.1111/j.1365-2842.2010.02069.x
dc.identifier.issn0305-182X
dc.identifier.urihttp://hdl.handle.net/11449/40734
dc.identifier.wosWOS:000278819300008
dc.language.isoeng
dc.publisherWiley-Blackwell Publishing, Inc
dc.relation.ispartofJournal of Oral Rehabilitation
dc.relation.ispartofjcr2.051
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectdental plaqueen
dc.subjectoral hygieneen
dc.subjectperiodontal diseasesen
dc.subjectremovable partial dentureen
dc.titleA clinical follow-up study of the periodontal conditions of RPD abutment and non-abutment teethen
dc.typeCarta
dcterms.licensehttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
dcterms.rightsHolderWiley-blackwell Publishing, Inc

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