Surgery – Respiratory method or device – Means for supplying respiratory gas under positive pressure
Patent
1991-04-01
1993-05-18
Burr, Edgar S.
Surgery
Respiratory method or device
Means for supplying respiratory gas under positive pressure
12820421, 12820423, A61M 1600
Patent
active
052111709
ABSTRACT:
A portable emergency respirator is disclosed. This respirator contains an electrical power supply, an air compressor, and a switch which allows one to produce three separate different types of pneumatic outputs from the air compressor. In one mode of operation, the output from the air compressor provides intermittent positive pressure ventilation to the patient. In a second mode of operation, the output from the air compressor is automatically synchronized with the patient breathing. In a third mode of operation, the output from the air compressor is manually controlled by an operator.
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Burr Edgar S.
Greenwald Howard J.
Lewis Aaron J.
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