VoiceGel is a biocompatible, temporary filler injected into the vocal fold to improve vocal cord closure. It's commonly used for temporary vocal fold paralysis, vocal cord weakness, or diagnostic purposes to assess if a more permanent injection will benefit. The gel provides immediate voice improvement and naturally resorbs over a few months.

During this procedure, which is performed under general anesthesia, the surgeon uses a micro laryngoscope to view the vocal folds and inject the material with precision. Patients typically notice an improvement in voice quality soon after the procedure. Since it is temporary, the effects wear off over time, making this a good option for short-term correction or trial before a permanent solution. Recovery involves limited voice use and close follow-up to assess results.