High-frequency oscillating ventilation.

Lung-protective VOFH enables spontaneous breathing without pressure spikes during both invasive and non-invasive ventilation with HFO. LEONI 4 offers the highest performance in high-frequency ventilation with its double-membrane design. The infant receives a constant respiratory volume thanks to a selectable guaranteed volume. Spontaneous breathing and volume limitation are possible at any time during HFO. Under HFO, recruitment maneuvers recruit alveolar capacity in the short term and maintain it open with a high, appropriate PEEP.

*Optional