Longest device life
Provox ActiValve is primarily designed for patients who experience early leakage through the voice prosthesis. The blue fluoroplastic material of the valve flap and ring is insusceptible to destruction by biofilm4. The magnets will prevent the valve flap from opening inadvertently when breathing or swallowing.
Clinical evidence shows that Provox ActiValve has a significantly longer average device life compared to all other voice prostheses.
Key benefits
- Significantly longest average device life
- Manages early central leakage due to biofilm
- Manages central leakage due to pressure issues