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Relationship between Oral Parafunctions and Signs and Symptoms of Craniomandibular Dysfunction in Children with Cleft Lip and Palate / Relação Entre Parafunções Orais e Sinais e Sintomas de Disfunção Craniomandibular em Crianças com Fissura Labiopalatina
Gonçalves, Fabiana Vitória Ananias; Volpato, Luiz Evaristo Ricci; Oliveira, Amanda Alves de; Gomes, Maria Emília Oliveira; Aranha, Andreza Maria Fábio.
  • Gonçalves, Fabiana Vitória Ananias; Universidade de Cuiabá, Graduate Program in Integrated Dental Sciences, School of Dentistry. MT, Brasil. Cuiabá. BR
  • Volpato, Luiz Evaristo Ricci; Universidade de Cuiabá, Graduate Program in Integrated Dental Sciences, School of Dentistry. MT, Brasil. Cuiabá. BR
  • Oliveira, Amanda Alves de; Universidade de Cuiabá, Graduate Program in Integrated Dental Sciences, School of Dentistry. MT, Brasil. Cuiabá. BR
  • Gomes, Maria Emília Oliveira; Universidade de Cuiabá, Graduate Program in Integrated Dental Sciences, School of Dentistry. MT, Brasil. Cuiabá. BR
  • Aranha, Andreza Maria Fábio; Universidade de Cuiabá, Graduate Program in Integrated Dental Sciences, School of Dentistry. MT, Brasil. Cuiabá. BR
J. health sci. (Londrina) ; 23(3): 173-178, 20210920.
Article in English | LILACS-Express | LILACS | ID: biblio-1292747
ABSTRACT
The aim of this study was to evaluate the association of oral parafunctions with the presence of signs and symptoms of craniomandibular disorder in children with cleft lip and palate (CLP). A cross-sectional study was performed in which one hundred and eighty-eight children with CLP and absence of associated syndromes or malformations were investigated. During clinical examination, the presence of wear facets and dental occlusion were observed and palpation was performed in the temporomandibular joint region (TMJ) and orofacial musculature . The children and their guardians were interviewed regarding the presence of oral parafunctional habits (bruxism, the act of biting the lips and/or cheeks, nail biting, sucking of fingers and pacifiers) and signs and symptoms of craniomandibular dysfunction (headache, ear and/or neckache, tiredness or crack in the TMJ during mouth opening and chewing movements). The data were analyzed by means of absolute and relative frequency measurements, and bivariate analysis using Pearson's chi-square test and likelihood ratio test were performed, considering the significance level of 5%. A higher prevalence of cleft lip and palate type (76.0%) and the presence of malocclusion (61.7%) was observed, highlighting the anterior crossbite (58.7%) and midline deviation (48.9%). There was a higher occurrence of teeth grinding (40.4%), onychophagy (28.7%) and biting lips and/or cheeks (28.7%). Onychophagia was associated with headache (p <0.05) and with pain or cracking during mouth opening (p <0.05). It was concluded that parafunctional oral habits may be associated with signs and symptoms of craniomandibular disorder in children with cleft lip and palate.
RESUMO
O objetivo do estudo foi avaliar a associação de parafunções orais com sinais e sintomas da disfunção craniomandibular em crianças com fissuras labiopalatinas (FLP). Um estudo transversal foi realizado, no qual cento e oitenta e oito crianças com FLP e ausência de síndromes ou malformações associadas, foram investigadas. Durante exame clínico, a presença de facetas de desgaste e a oclusão dentária foram observadas e foi realizada a palpação na região da articulação temporomandibular (ATM) e musculatura orofacial. As crianças e seus responsáveis foram entrevistados com relação à presença de hábitos orais parafuncionais (bruxismo, ato de morder os lábios e/ou bochechas, onicofagia, sucção de dedos e de chupeta) e sinais e sintomas de disfunção craniomandibular (cefaléia, ouvido, dor, cansaço ou estalo na ATM durante movimentos de abertura bucal e de mastigação). Os dados foram analisados por meio de medidas de frequência absoluta e relativa e a análise bivariada foi realizada por meio dos testes do Qui-quadrado de Pearson (χ2) e a Razão de verossimilhança, considerando o nível de significância de 5%. Uma maior prevalência das fissuras envolvendo lábio e palato (76,0%) e presença de maloclusão (61,7%) foi observada, com destaque para mordida cruzada anterior (58,7%) e desvio de linha média (48,9%). Houve uma maior ocorrência do ato de ranger os dentes (40,4%), da onicofagia (28,7%) e do hábito de morder lábios e/ou bochechas (28,7%). A onicofagia foi associada à cefaléia (p<0,05) e à dor ou estalo durante abertura bucal (p<0,05). Conclui-se que hábitos orais parafuncionais podem estar associados a presença de sinais e sintomas da disfunção craniomandibular em crianças com FLP.


Full text: Available Index: LILACS (Americas) Type of study: Diagnostic study / Observational study / Prevalence study / Risk factors Language: English Journal: J. health sci. (Londrina) Journal subject: Medicina / Sa£de P£blica Year: 2021 Type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade de Cuiabá, Graduate Program in Integrated Dental Sciences, School of Dentistry. MT, Brasil/BR

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Full text: Available Index: LILACS (Americas) Type of study: Diagnostic study / Observational study / Prevalence study / Risk factors Language: English Journal: J. health sci. (Londrina) Journal subject: Medicina / Sa£de P£blica Year: 2021 Type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade de Cuiabá, Graduate Program in Integrated Dental Sciences, School of Dentistry. MT, Brasil/BR