Prevalence and reasons for tooth loss in a sample from a dental clinic in Brazil

dc.contributor.authorMontandon, Andréia Affonso Barretto [UNESP]
dc.contributor.authorZuza, Elizangela
dc.contributor.authorToledo, Benedicto Egbert [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionEducational Foundation of Barretos (UNIFEB)
dc.date.accessioned2014-05-27T11:27:02Z
dc.date.available2014-05-27T11:27:02Z
dc.date.issued2012-09-19
dc.description.abstractPurpose. To evaluate the prevalence and reasons for teeth extractions in a sample from a dental clinic in Brazil. Methods. The prevalence of teeth mortality was analyzed by gender, age, tooth type and reasons for extraction on 800 teeth of 439 subjects, whose data was collected in clinical records in a convenience sample. Results. The groups with range from 35 to 44 years, 45 to 54 years and 55 to 64 years revealed significantly greater number of teeth extractions than other age groups (P < 0.0001). The anterior teeth loss increased significantly with aging, while the tooth mortality of premolar and molar were higher in younger people. The caries was the more prevalent reason for tooth mortality among young and adults up to 44 years old, while the periodontal disease was the main reason for extractions from 45 years old until range of 81 years (P < 0.0001). Conclusions. It can be suggested that some reasons for tooth loss were age-dependent, but the caries and the periodontal diseases were the main reasons for tooth mortality in this Brazilian sample. Copyright © 2012 Andréia Montandon et al.en
dc.description.affiliationDepartment of Social Dentistry São Paulo State University (UNESP), Rua Humaitá, 1680, 14801-903 Araraquara, SP
dc.description.affiliationDepartment of Master of Dental Sciences Educational Foundation of Barretos (UNIFEB), Avenida Prof. Roberto Frade Monte 389, 14783-226 Barretos, SP
dc.description.affiliationUnespDepartment of Social Dentistry São Paulo State University (UNESP), Rua Humaitá, 1680, 14801-903 Araraquara, SP
dc.identifierhttp://dx.doi.org/10.1155/2012/719750
dc.identifier.citationInternational Journal of Dentistry.
dc.identifier.doi10.1155/2012/719750
dc.identifier.file2-s2.0-84866236505.pdf
dc.identifier.issn1687-8728
dc.identifier.issn1687-8736
dc.identifier.scopus2-s2.0-84866236505
dc.identifier.urihttp://hdl.handle.net/11449/73581
dc.language.isoeng
dc.relation.ispartofInternational Journal of Dentistry
dc.relation.ispartofsjr0,649
dc.relation.ispartofsjr0,649
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.titlePrevalence and reasons for tooth loss in a sample from a dental clinic in Brazilen
dc.typeArtigo
dcterms.licensehttp://www.hindawi.com/journals/aaa/guidelines/
unesp.author.lattes7226318349692264[1]
unesp.author.orcid0000-0002-9387-9522[1]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Odontologia, Araraquarapt

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