Artificial respiration equipment away by the injection of gas at high frequency and intended to be connected to the channels airline of man or animals

摘要

The invention relates to a method for measuring the endotracheal pressure during high-frequency jet ventilation in the airways of humans or animals, and a device for implementing the said method. The method according to the invention is characterised in that the measurement by an adapted device (6), (7), (8) is performed via the tube (5) for injection of the gases during the expiratory phase and after the pressure reduction of the gases contained in the injection circuit, that is to say in the tube (5) which is equipped with an escape device (4) at the proximal end of the said tube. IMAGE