The Venturi® Ventilator
Total Breath Phase Control

The pneumatic drive mechanism of the Venturi® Ventilator's breath phase control system is a bi-directional venturi driven by a single proportional valve. This unique, patented design allows control of both the inspiratory and expiratory phases of the breath. The inspiratory phase uses a clinician-adjustable selected volume trigger to initiate a breath. In the expiratory phase, exhalation assistance helps the patient overcome airway resistance and achieve a more rapid and complete exhalation.