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[EMG functional changes in masticatory muscles by elastopositioner use in patients with TMJ dysfunction]
O I Arsenina1, N V Popova1, A V Komarova1
1Central Research Institute of Dentistry and Maxillofacial Surgery, Moscow, Russia.
Stomatologiia
|August 15, 2015
Summary
This study shows that the elastpositioner "Corrector" can help correct functional disturbances in masticatory muscles for TMJ dysfunction patients. Muscle activity, particularly in the masseter and temporal muscles at rest, showed a positive trend after treatment.
Area of Science:
- Biomedical Engineering
- Neuromuscular Physiology
- Dental Science
Context:
- Temporomandibular Joint (TMJ) dysfunction often involves masticatory muscle imbalances.
- Electromyography (EMG) is a key diagnostic tool for assessing muscle activity.
- Conservative treatments aim to restore neuromuscular function.
Purpose:
- To evaluate the effectiveness of the elastpositioner "Corrector" in managing TMJ dysfunction.
- To analyze changes in masticatory muscle activity using EMG before and after treatment.
- To determine if the device can alleviate functional disturbances.
Summary:
- EMG analysis was performed on patients with TMJ dysfunction before and after using the elastpositioner "Corrector".
- Significant functional disturbances in masticatory muscles were identified.
- A trend towards decreased activity in masseter and temporal muscles, especially at rest, was observed post-treatment.
Impact:
- The elastpositioner "Corrector" shows potential as a therapeutic device for TMJ dysfunction.
- Findings suggest a positive impact on masticatory muscle function and neuromuscular control.
- This research contributes to understanding non-invasive treatments for TMJ disorders.
