Surgery – Respiratory method or device – Respiratory gas supply means enters nasal passage
Patent
1994-06-17
1995-08-08
Burr, Edgar S.
Surgery
Respiratory method or device
Respiratory gas supply means enters nasal passage
128912, 128DIG26, 604 94, A61M 3100
Patent
active
054389798
ABSTRACT:
A nasal cannula is supported on the crossbar of a generally U-shaped frame having bows adapted to extend rearwardly along the sides of a patient's head and adapted to rest on the patient's ears. Clips on the crossbar and the bows support flexible tubes for supplying oxygen to the cannula. A strap is connected to the bows and contracts around the rear and sides of the patient's head to help hold the frame in place.
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Johnson, Jr. Arthur L.
Stenger Tracy K.
Burr Edgar S.
Deane, Jr. William J.
Johnson Enterprises, Inc.
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