There are significant variations in preferences regarding vocal fold injection materials, although hyaluronic acid-based products are the most frequently used by providers.
Vocal Fold Fat Augmentation Is a Durable Treatment Option for Patients with Glottic Insufficiency
Fat is an excellent source for autologous grafts and, with careful patient selection and proper surgical technique, is suitable for long-term correction of glottic insufficiency.
Vocal Fold Augmentation Improves Dyspnea Symptoms for Glottic Insufficiency
Patients with glottic insufficiency and dyspnea prior to intervention had a significant reduction in dyspnea following treatment.