| Texto completo | |
| Autor(es): |
Lauriti, Leandro
[1]
;
da Costa Silva, Paula Fernanda
[1]
;
Politti, Fabian
[2]
;
Biasotto-Gonzalez, Daniela Aparecida
[3]
;
Santos Fernandes, Kristianne Porta
[3]
;
Mesquita-Ferrari, Raquel Agnelli
[3]
;
Bussadori, Sandra Kalil
[3]
Número total de Autores: 7
|
| Afiliação do(s) autor(es): | [1] Nove de Julho Univ UNINOVE, BR-05022001 Sao Paulo - Brazil
[2] Nove Julho Univ UNINOVE, Phys Therapy Sect, BR-05022001 Sao Paulo - Brazil
[3] Nove de Julho Univ UNINOVE, Masters Course Rehabil Sci, BR-05022001 Sao Paulo - Brazil
Número total de Afiliações: 3
|
| Tipo de documento: | Artigo Científico |
| Fonte: | Journal of Physical Therapy Science; v. 25, n. 10, p. 1303-1307, OCT 2013. |
| Citações Web of Science: | 12 |
| Resumo | |
{[}Purpose] The aim of the present study was to assess the behavior of the mean and median frequencies of the electromyography signal of the mastication muscles of adolescents with different degrees of TMD severity. {[}Subjects] Forty-two adolescents aged 14 to 18 years. {[}Methods] The adolescents were classified according to severity using the Helkimo Index. The control group consisted of 14 subjects with no signs or symptoms of TMD. Three readings were taken in during maximum intercuspation and mandibular rest, with each reading lasting 10 seconds. {[}Results] Significant differences (p=0.0001) were found in the mean frequency (Hz) between the control group (CG), mild TMD group (MG) and moderate/severe TMD group (MSG), especially during mandibular rest, for all muscles evaluated: right temporal: CG (137.5), MG (194.2), MSG (291.7); left temporal: CG (106.9), MG (200.6), MSG (294.2); right masseter: CG (155.7), MG (242.8), MSG (278.3); left masseter: CG (125.0), MG (214.6), MSG (316.7). Greater differences among groups were found under the condition of mandibular rest. Conclusions: Adolescents with TMD especially those with more severe symptoms exhibit hyperactivity of the mastication muscles. (AU) | |
| Processo FAPESP: | 10/09543-9 - Avaliação da morfologia facial, contatos oclusais e atividade eletromiográfica dos músculos mastigatórios em adolescentes com disfunção temporomandibular |
| Beneficiário: | Sandra Kalil Bussadori |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |