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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/50098
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dc.creatorJoão Dalto Viganó Pastropt_BR
dc.creatorAdriana Cândida Albuquerque Nogueirapt_BR
dc.creatorKarina Maria Salvatore de Freitaspt_BR
dc.creatorFabricio Pinelli Valarellipt_BR
dc.creatorRodrigo Hermont Cançadopt_BR
dc.creatorRenata Cristina Gobbi de Oliveirapt_BR
dc.creatorRicardo Cesar Gobbi de Oliveirapt_BR
dc.date.accessioned2023-02-15T21:15:32Z-
dc.date.available2023-02-15T21:15:32Z-
dc.date.issued2018-04-30-
dc.citation.volume12pt_BR
dc.citation.issue1pt_BR
dc.citation.spage331pt_BR
dc.citation.epage339pt_BR
dc.identifier.doi10.2174/1874210601812010331pt_BR
dc.identifier.issn18742106pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/50098-
dc.description.resumoObjective: The aim of this study was to assess the possible factors associated to root resorption, common to daily clinical orthodontics, especially parafunctional habits. Methods: A retrospective study of 600 patients (308 females and 292 males) previously treated orthodontically was conducted. The sample was divided into two groups related to the degree of root resorption at the ending of treatment according to Malmgren. Group 1 comprised 507 patients with a mean initial age of 14.21 years and who had absent or mild final external root resorption, characterized by grades 0, 1 and 2 of root resorption; Group 2 comprised 93 patients with initial mean age of 14.57 years and who had moderate or severe root resorption, characterized by grade 3 and 4. The groups were then compared in terms of age at the beginning and ending of the treatment, treatment time, gender, type of treatment (with and without extractions), parafunctional habits (bruxism, onychophagia, the habit of biting objects, tongue thrusting habit and thumb sucking habit), allergies and pretreatment root resorption. Results: The results show that the initial age, gender, type of malocclusion, parafunctional habits and allergies do not represent a statistically significant risk of root resorption. Conclusion: Treatment time and type (with and without extractions) and the presence of external root resorption at the beginning of the treatment showed significant differencespt_BR
dc.format.mimetypepdfpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentFAO - DEPARTAMENTO DE ODONTOLOGIA RESTAURADORApt_BR
dc.publisher.departmentFAO - DEPARTAMENTO DE ODONTOPEDIATRIA E ORTODONTIApt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofThe Open Dentistry Journalpt_BR
dc.rightsAcesso Abertopt_BR
dc.subjectRoot resorptionpt_BR
dc.subjectBruxismpt_BR
dc.subjectOrthodonticspt_BR
dc.subjectThumb sucking habitpt_BR
dc.subjectTongue thrusting habitpt_BR
dc.subjectOnychophagiapt_BR
dc.subject.otherOrthodonticspt_BR
dc.subject.otherRoot resorptionpt_BR
dc.subject.otherBruxismpt_BR
dc.subject.otherNail bitingpt_BR
dc.titleFactors associated to apical root resorption after orthodontic treatmentpt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC5958300/pt_BR
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