FIELD: medicine.
SUBSTANCE: group of inventions refers to medicine. A ventilation system comprises a device designed to supply positive pressure ventilation and negative pressure ventilation. A controller uses said device to supply a patient with total ventilation pressure required by synchronising both specific positive pressure ventilation supply, and specific negative pressure ventilation supply. Negative pressure is extrathoracic and supplied to a thoracic interface for the purpose of inspiratory exposure on a patient. There are disclosed versions of the ventilation system characterised by generating total ventilation pressure, and methods of ventilation.
EFFECT: invention provides higher patient's comfort and safety.
23 cl, 8 dwg
