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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/53793
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dc.creatorPaulo Antônio Martins-Júniorpt_BR
dc.creatorMaria Letícia Ramos-Jorgept_BR
dc.creatorSaul Martins de Paivapt_BR
dc.creatorLuciano José Pereirapt_BR
dc.creatorLeandro Silva Marquespt_BR
dc.date.accessioned2023-05-23T00:11:59Z-
dc.date.available2023-05-23T00:11:59Z-
dc.date.issued2016-12-
dc.citation.volume25pt_BR
dc.citation.issue2pt_BR
dc.citation.spage173pt_BR
dc.citation.epage179pt_BR
dc.identifier.doihttps://doi.org/10.1007/s10389-016-0775-ypt_BR
dc.identifier.issn1613-2238pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/53793-
dc.description.resumoAim: The premature loss of a deciduous tooth may disrupt the normal development of the occlusion, leading to orthodontic treatment need. This prospective study aimed to assess the association between premature deciduous tooth loss and malocclusion development and, consequently, orthodontic treatment need. Subjects and methods: A total of 110 children (mean age: 6.4 years) participated in this study. The children were divided into two groups: an exposed group with premature deciduous tooth loss (n = 56) and an unexposed group without premature deciduous tooth loss (n = 54). Their clinical charts were analyzed and clinical examinations were performed according to the criteria of the Dental Aesthetic Index (DAI). Both groups were reassessed on average 6.5 years after the initial records. Statistical analysis involved the chi-square test and multiple logistic regression (p > 0.050). Results: The premature loss of maxillary molars was significantly associated with crowding (p < 0.001) and increased overjet (p = 0.001). The premature loss of mandibular molars was associated with crowding in the mandibular arch (p < 0.001). Orthodontic treatment need was associated with premature deciduous tooth loss (p < 0.001) and the number of missing teeth (p < 0.001). Children with premature deciduous tooth loss exhibited a greater need for orthodontic treatment than those without premature tooth loss (OR = 4.88; 95% CI). Conclusion: Premature deciduous tooth loss is a determinant factor for the establishment of malocclusion and consequent increased need for orthodontic treatment.pt_BR
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológicopt_BR
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Geraispt_BR
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorpt_BR
dc.format.mimetypepdfpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentFAO - DEPARTAMENTO DE ODONTOPEDIATRIA E ORTODONTIApt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofJournal of Public Health-
dc.rightsAcesso Restritopt_BR
dc.subjectChild, orthodontics, tooth losspt_BR
dc.subjectMalocclusionpt_BR
dc.subjectOrthodontic treatmentpt_BR
dc.subjectDeciduouspt_BR
dc.subject.otherChildpt_BR
dc.subject.otherOrthodonticspt_BR
dc.subject.otherTooth losspt_BR
dc.subject.otherTooth, deciduouspt_BR
dc.titlePremature deciduous tooth loss and orthodontic treatment need: a 6-year prospective studypt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://link.springer.com/article/10.1007/s10389-016-0775-ypt_BR
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