Comparison of EMG activity and blood flow during graded exertion in the orbicularis oris muscle of adult subjects with and without lip incompetence: A cross-sectional survey

Background/Objectives: The peri-oral muscles-including orbicularis oris-are critical in maintaining equilibrium in tooth position. Lip incompetence (LI) can thus be a factor in malocclusion. We therefore aimed to validate a technique to evaluate not only muscle activity via electromyography (EMG) bu...

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Bibliographic Details
Main Authors: Dei, A. (Author), Miyamoto, J.J (Author), Moriyama, K. (Author), Sato, C. (Author), Takada, J.-I (Author)
Format: Article
Language:English
Published: Oxford University Press 2018
Subjects:
lip
Lip
Online Access:View Fulltext in Publisher