Signs and symptoms of temporomandibular disorder and patients' satisfaction before and after orthognathic surgery
Braz. j. oral sci
;
15(2): 137-143, Apr.-June 2016. ilus
Artigo
em Inglês
| LILACS, BBO
| ID: biblio-848250
ABSTRACT
Aim:
To evaluate signs and symptoms of temporomandibular joint disorder and satisfaction in patients before and after orthognathic surgery.Methods:
The sample consisted of 15 patients aged between 19 and 47 years old, indicated for orthodontic-surgical treatment. All patients answered na anamnesis questionnaire based on Helkimo Anamnestic Index to evaluate subjective symptoms and underwent a clinical evaluation based on Helkimo Disfunction Index, applied at three time points before (T0), three (T1) and six months (T2) after surgery. Statistical models used were χ2 test (Chi-square), Tukey test, confidence interval and analysis of variance (ANOVA).Results:
Statistical analysis revealed no significant difference in the incidence of joint sounds, maximum mouth opening, deviation of mouth opening and pain in the TMJ region (p>0.05). No patient presented worsening of the symptomatology. As regards muscular pain, there was a statistically significant improvement with time (p<0.05) and 86.7% of patients reported that they were satisfied with the obtained results.Conclusions:
Improvement of TMD after orthognathic surgery may not be the result of correcting malocclusion and satisfaction with the results can be a factor of TMD improvement (Au)
Texto completo:
DisponíveL
Índice:
LILACS (Américas)
Assunto principal:
Autoimagem
/
Transtornos da Articulação Temporomandibular
/
Satisfação do Paciente
/
Osteotomia de Le Fort
/
Cirurgia Ortognática
/
Osteotomia Sagital do Ramo Mandibular
/
Deformidades Dentofaciais
/
Má Oclusão
Tipo de estudo:
Estudo diagnóstico
/
Estudo prognóstico
/
Fatores de risco
Limite:
Feminino
/
Humanos
/
Masculino
Idioma:
Inglês
Revista:
Braz. j. oral sci
Assunto da revista:
Odontologia
Ano de publicação:
2016
Tipo de documento:
Artigo
País de afiliação:
Brasil
Instituição/País de afiliação:
UNIARARAS+BR
/
Universidade de Araraquara/BR
Similares
MEDLINE
...
LILACS
LIS