Análise da cocontração muscular em indivíduos com tálus anterior assintomático após manipulação articular

Authors

  • Marcella Ferraz Pazzinatto Universidade Estadual Paulista "Júlio Mesquita Filho"
  • Carlos Eduardo Albuquerque Universidade Estadual do Oeste do Paraná
  • Danilo de Oliveira Silva Universidade Estadual Paulista "Júlio Mesquita Filho"

DOI:

https://doi.org/10.5585/conssaude.v14n1.5212

Keywords:

Electromyography, Manipulation, orthopedic, Muscle contraction.

Abstract

Introduction: Chronic ankle instability may promote displacement of the talus relative to the calcaneus; joint manipulation is a common treatment for this dysfunction. Objectives: To evaluate the soleus and tibialis anterior co-contraction after talus manipulation in young individuals. Methods: Forty-eight subjects were divided into three groups: manipulated, placebo and control. Electromyography data were collected in two conditions, eyes open and closed, before and after the interventions. Results: The muscle co-contraction levels showed significant difference on eyes closed condition between groups (p=0.002) and evaluations (p=0.021). Conclusion: Subjects with talus displacement developed strategies to increase ankle joint stability; it is showed by the increased co-contraction index relative to the control group. After joint manipulation there was a muscle co-contraction decrease.

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Author Biographies

Marcella Ferraz Pazzinatto, Universidade Estadual Paulista "Júlio Mesquita Filho"

Pesquisadora do Laboratório de Biomecânica e Controle Motor (LABCOM) FCT-UNESP

Carlos Eduardo Albuquerque, Universidade Estadual do Oeste do Paraná

Pesquisador do Laboratório de Análise do Movimento Humano (LAPEMH) UNIOESTE

Danilo de Oliveira Silva, Universidade Estadual Paulista "Júlio Mesquita Filho"

Pesquisador do Laboratório de Biomecânica e Controle Motor (LABCOM) FCT-UNESP Pesquisador colaborador do Laboratório de Análise do Movimento Humano (LAPEMH) UNIOESTE

Published

2015-04-30

How to Cite

1.
Pazzinatto MF, Albuquerque CE, Silva D de O. Análise da cocontração muscular em indivíduos com tálus anterior assintomático após manipulação articular. Cons. Saúde [Internet]. 2015 Apr. 30 [cited 2024 Jul. 4];14(1):72-9. Available from: https://periodicos.uninove.br/saude/article/view/5212

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Artigos