Sleep bruxism and orthodontic appliance among children and adolescents: a preliminary study

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dc.creatorIvana Meyer Prado
dc.creatorMarcela Oliveira Brant
dc.creatorSheyla Márcia Auad
dc.creatorSaul Martins de Paiva
dc.creatorIsabela Almeida Pordeus
dc.creatorJunia Maria Cheib Serra-Negra
dc.date.accessioned2023-01-30T15:18:02Z
dc.date.accessioned2025-09-08T23:28:59Z
dc.date.available2023-01-30T15:18:02Z
dc.date.issued2016-03-18
dc.identifier.issn21670277
dc.identifier.urihttps://hdl.handle.net/1843/49237
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofJournal of sleep disorders & therapy
dc.rightsAcesso Aberto
dc.subjectAdolescents
dc.subjectBruxism
dc.subjectChildren
dc.subjectPara function
dc.subjectCorrective orthodontics
dc.subjectInterceptive orthodontics
dc.subjectOrthodontic treatment
dc.titleSleep bruxism and orthodontic appliance among children and adolescents: a preliminary study
dc.typeArtigo de periódico
local.citation.issue2
local.citation.spage238
local.citation.volume5
local.description.resumoObjective: The aim of this study was to evaluate the association between sleep bruxism and orthodontic treatment in children and adolescents. Methods: Analysis was performed both before and during such treatment. A retrospective cross-sectional study was undertaken in two groups of seven to 15-year-old patients from the orthodontic clinic of a public university in Belo Horizonte, Brazil. The first group contained 22 patients with a mean age of ten years (SD = 2.058) who were awaiting orthodontic treatment. The second group contained 44 patients with a mean age of nine years (SD = 1.79) undergoing orthodontic treatment. Data collection was performed using a questionnaire completed by parents/caregivers and data from the medical records of the clinic. Diagnosis of bruxism was determined in accordance with American Academy of Sleep Medicine criteria. Descriptive analysis and Chi-square test were used for statistical analysis. Results: Sleep bruxism was observed in 27.3% of patients who were awaiting orthodontic treatment. Regarding the group undergoing treatment, 36.4% had sleep bruxism prior to the start of treatment and 25% continued to suffer from the Para function following placement of an orthodontic appliance. Among those who had sleep bruxism before treatment, 75% reported that the Para function ceased after placement of the appliance. There was an association between the presence of sleep bruxism among parents/ caregivers and among patients (p = 0.035). Interceptive orthodontics was associated in 77% of sleep bruxism stop during treatment (p = 0.029). The corrective orthodontics was in 22.8% patients with sleep bruxism only after fitting orthodontic appliance compared to 9% with interceptive orthodontic treatment (p = 0.002). Conclusion: There was an association between sleep bruxism in parents/caregivers and the presence of the Para function among children/adolescents. The type of orthodontic treatment influenced the time that sleep bruxism appeared. The interceptive orthodontic treatment was associated with the cases which sleep bruxism stopped during treatment.
local.publisher.countryBrasil
local.publisher.departmentFAO - DEPARTAMENTO DE ODONTOPEDIATRIA E ORTODONTIA
local.publisher.initialsUFMG
local.url.externahttp://www.omicsgroup.org/journals/sleep-bruxism-and-orthodontic-appliance-among-children-and-adolescents-apreliminary-study-2167-0277-1000238.php?aid=69838

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