Louis Javier Collazo;Robert M. Landis;Charles A. Lewis
发明人:
Robert M. Landis,Charles A. Lewis,Louis Javier Collazo
申请号：
US13717442
公开号：
US09427547B2
申请日:
2012.12.17
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A high flow therapy system for delivering pressurized, heated and humidified respiratory gas to an airway of a patient includes a respiratory gas flow pathway for delivering the pressurized respiratory gas to the airway of the patient by way of a non-sealing respiratory interface； wherein flow rate of the pressurized respiratory gas is controlled by a microprocessor, a mixing area for mixing oxygen and air in the respiratory gas flow pathway, a humidification area for humidifying respiratory gas in the respiratory gas flow pathway, a heated delivery conduit for minimizing condensation of humidified respiratory gas, a pressure pathway for monitoring pressure of the airway of the patient and communicating the monitored pressure to the microprocessor and a sensor disposed in communication with the pressure pathway, the sensor further disposed in communication with the microprocessor and configured to measure pressure in the airway of the patient.
