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Published in: Trials 1/2013

Open Access 01-12-2013 | Study protocol

Effect of mandibular mobilization on electromyographic signals in muscles of mastication and static balance in individuals with temporomandibular disorder: study protocol for a randomized controlled trial

Authors: Yasmin El Hage, Fabiano Politti, Dowglas F Magalhães de Sousa, Carolina Marciela Herpich, Igor Phillip dos Santos Gloria, Cid André Fidelis de Paula Gomes, Ana Paula Amaral, Nívea Cristina de Melo, Thais Correa da Silva, Eric Edmur Camargo Arruda, Cesar Ferreira Amorim, Inaê Caroline Gadotti, Tabajara Oliveira Gonzalez, Fausto Berzin, Sandra Kalil Bussadori, Marília Barbosa Santos Garcia, Bruno Roberto Borges Barbosa, Daniela Aparecida Biasotto-Gonzalez

Published in: Trials | Issue 1/2013

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Abstract

Background

The stomatognathic system and dysfunction in this system may be related to postural control. The proposal of the present study is to assess the effect of mandibular mobilization in individuals with temporomandibular disorder using surface electromyography of the muscles of mastication and stabilometric variables.

Methods/Design

A randomized, controlled, blind, clinical trial will be carried out, with the participants divided into three groups: 1) facial massage therapy (control group), 2) nonspecific mandibular mobilization and 3) specific mandibular mobilization. All groups will be assessed before and after treatment using the Research Diagnostic Criteria for Temporomandibular Disorders, surface electromyography of the masseter and temporal muscles and stabilometry. This study is registered with the Brazilian Registry of Clinical Trials (RBR9x8ssz).

Discussion

A large number of studies have employed surface electromyography to investigate the function/dysfunction of the muscles of mastication and associations with signs and symptoms of temporomandibular disorders. However, it has not yet been determined whether stabilometric variables offer adequate reliability in patients with this disorder. The results of the proposed study will help determine whether specific and/or nonspecific mandibular mobilization exerts an effect on the muscles of mastication and postural control. Moreover, if an effect is detected, the methodology defined in the proposed study will allow identifying whether the effect is local (found only in the muscles of mastication), global (found only in postural control) or generalized.
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Metadata
Title
Effect of mandibular mobilization on electromyographic signals in muscles of mastication and static balance in individuals with temporomandibular disorder: study protocol for a randomized controlled trial
Authors
Yasmin El Hage
Fabiano Politti
Dowglas F Magalhães de Sousa
Carolina Marciela Herpich
Igor Phillip dos Santos Gloria
Cid André Fidelis de Paula Gomes
Ana Paula Amaral
Nívea Cristina de Melo
Thais Correa da Silva
Eric Edmur Camargo Arruda
Cesar Ferreira Amorim
Inaê Caroline Gadotti
Tabajara Oliveira Gonzalez
Fausto Berzin
Sandra Kalil Bussadori
Marília Barbosa Santos Garcia
Bruno Roberto Borges Barbosa
Daniela Aparecida Biasotto-Gonzalez
Publication date
01-12-2013
Publisher
BioMed Central
Published in
Trials / Issue 1/2013
Electronic ISSN: 1745-6215
DOI
https://doi.org/10.1186/1745-6215-14-316

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