Surgery – Respiratory method or device – Means for supplying respiratory gas under positive pressure
Patent
1996-06-04
1997-10-14
Millin, Vincent
Surgery
Respiratory method or device
Means for supplying respiratory gas under positive pressure
12820227, 12820418, 12820524, 12820525, 12820621, 12820622, 12820624, 12820625, 128910, A61M 1600
Patent
active
056761333
ABSTRACT:
An apparatus and method for preventing contamination of the Post Anesthesia Care Unit of A Hospital by the use of a mask sealed to the patient's face and connected by a ventilator circuit to an airator that pulls a vacuum to exhaust the patient's expirations to the outside atmosphere. The disclosure also includes a "oxyvent" which is a tube adapted to be attached to an oxygen tank and to a patient to provide a higher oxygen ratio to the patient and to provide forced ventilation to a patient who has difficulty ventilating.
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Adams Richard B.
De Villiers James C.
Earsley James L.
Hickle Randall S.
Liles Richard A.
Apotheus Laboratories, Inc.
Baker Dorsey L.
Millin Vincent
Srivastava Virendra
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