Transcervical Vocal Fold Injection (In-Office)
Seth M. Cohen, MD, MPH; C. Scott Brown, MD
Duke University Medical Center

Vocal fold injection (VFI) is a treatment modality applicable to various laryngeal diseases and is successfully used as an alternative to laryngeal framework surgery. The indications for in-office VFI include vocal fold paralysis, paresis, atrophy, and scarring along with their sequelae. This video is a detailed demonstration of office-based VFI in a patient with unilateral vocal fold paralysis (UVFP), which is the most common neurologic disorder affecting the larynx.