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- Case example EMG guided laryngeal Botox Injection
- Laryngeal EMG (Electromyography) Anatomy and Video
- Botulinum neurotoxin preparations
- Vocal Cord Injection with Prolaryn Gel with Videostroboscopy (transoral)
Video
Video below shows normal bilateral vocal cord mobility before 7.5 units of onabotulinum toxin (Botox A) instilled to R PCA with 6 week followup demonstrating diminished right vocal cord abduction.
Associated Anatomy