Electromyography of the Masticatory Muscles – A Quick Glance.
Journal Title: International Journal of Dental Science and Innovative Research (IJDSIR) - Year 2019, Vol 2, Issue 2
Abstract
The knowledge of masticatory function and its relationship with craniofacial morphology is essential to the field of orthodontics. Electromyography has been used to assess the muscle function of the masticatory muscles both qualitatively and quantitatively in orthodontics. This article shows the importance of electromyography of masticatory muscles in orthodontics. Introduction In assessment of muscle function one of the most common recording techniques is electromyography (EMG). The record obtained from the electromyography is electromyogram. This technique assesses the magnitude and duration of muscle activity by recording the intrinsic electrical potential arising from the active motor units.1 EMG as an aid in treatment assessment in orthodontics is used in determining maxillo–mandibular relationships brought about by tooth movements and in assessing muscle function and balance before, during and after fixed and functional orthodontic therapy and orthognathic surgery. It has been used to evaluate muscle function both quantitatively and qualitatively.1.
Authors and Affiliations
Dr. Olavo Neil
Keywords
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