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Avaliação electromiográfica dos efeitos da aplicação de bandas neuromusculares nos músculos extensores lombares durante uma tarefa de mobilização passiva
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|---|---|---|---|---|
| PG25563 | 243.1 KB | Adobe PDF |
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Abstract(s)
Objectivo: Avaliar os efeitos da aplicação de bandas neuromusculares (BNM) na actividade electromiográfica (EMG) dos extensores lombares do terapeuta, durante a execução de uma tarefa de mobilização passiva fisiológica da articulação coxofemoral para hiperextensão. Métodos: 15 participantes (7 femininos e 8 masculinos) com média de idades de 23,20±3,28 anos, foram submetidos a avaliação electromiográfica antes, durante e após a tarefa de mobilização passiva. Cada participante foi avaliado nos mesmos 3 dias da mesma semana. Resultados: Existem diferenças estatisticamente significativas entre o primeiro dia, correspondeste ao controlo, e o segundo dia de avaliação, com aplicação aguda da BNM nos músculos extensores lombares esquerdos. Conclusão: Os resultados obtidos sugerem que a aplicação aguda da BNM reduziu a actividade electromiográfica dos músculos erectores da coluna lombar esquerdos durante a tarefa de mobilização passiva da articulação coxo-femoral.
Objective: The aim of the present study is to evaluate the effect of the application of kinesiology tape (KT) in the electromyographic (EMG) signal on the therapist lumbar extensor muscles, during a task of physiological passive mobilization of the hip joint for hyperextension. Methods: 15 subjects (7 female and 8 male) with a mean age of 23,20±3,28 years, participated in the study. They were evaluated with surface electromyography before, during and after the task of passive mobilization. Each subject was assessed on the same 3 days of the same weak. Results: There were statistically significant differences between the first day of evaluation, corresponding to control, and the second day of evaluation, with acute KT application, on the left lumbar extensor muscles during a task of passive mobilization, between the first and second days. Conclusion: The results suggest that the application of KT reduces the electromyographic activity on the left lumbar extensor muscles during the task of physiological passive mobilization of the hip joint.
Objective: The aim of the present study is to evaluate the effect of the application of kinesiology tape (KT) in the electromyographic (EMG) signal on the therapist lumbar extensor muscles, during a task of physiological passive mobilization of the hip joint for hyperextension. Methods: 15 subjects (7 female and 8 male) with a mean age of 23,20±3,28 years, participated in the study. They were evaluated with surface electromyography before, during and after the task of passive mobilization. Each subject was assessed on the same 3 days of the same weak. Results: There were statistically significant differences between the first day of evaluation, corresponding to control, and the second day of evaluation, with acute KT application, on the left lumbar extensor muscles during a task of passive mobilization, between the first and second days. Conclusion: The results suggest that the application of KT reduces the electromyographic activity on the left lumbar extensor muscles during the task of physiological passive mobilization of the hip joint.
Description
Projeto de Graduação apresentado à Universidade Fernando Pessoa como parte dos requisitos para obtenção do grau de Licenciada em Fisioterapia
Keywords
Electromiografia Banda neuromuscular Mobilização passiva Lombar Electromyography kinesiology tape Passive mobilization Low back