Surgery – Respiratory method or device – Means for mixing treating agent with respiratory gas
Patent
1994-02-08
1996-01-09
Lewis, Aaron J.
Surgery
Respiratory method or device
Means for mixing treating agent with respiratory gas
12820326, 12820416, 12820417, A61M 1500
Patent
active
054820316
ABSTRACT:
An arrangement for connecting a patient to a respirator (1) comprising a humidifier (8) for humidifying gas inspired by the patient. The arrangement also comprises a moisture-heat-exchanger (10) whose one side is connected to the respirator inlet and outlet (2,3) and whose other side is connected to the patient such that inspired gases pass the humidifier (8) before reaching the patient and expired gases do not pass the humidifier.
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Gibeck Respiration AB
Lewis Aaron J.
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