Atos Medical Inc Provox Vega Voice Prosthesis 17Fr 8mm Size

All three diameters of the Provox Vega protheses have been designed to maximize airflow to help reduce speaking effort.

• The inner diameter has been maximized to reduce airflow resistance during speech.
• The angled valve is designed for easier opening when speaking.
• The angled valve is designed to help in on-going speech by reducing resistance, making speech less effortful.
• The valve is recessed and totally encased by the prosthesis hood minimizing direct exposure of the valve to the esophagus.
• Advanced design components of the voice prosthesis and cleaning accessories.
• A 360° hood protects the valve flap.
• The oval shaped tracheal flange is less likely to rotate.