Breathing aid
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United States of America Patent
Stats
-
Aug 6, 1991
Grant Date -
N/A
app pub date -
Sep 18, 1990
filing date -
Mar 31, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Breathing aid comprising a tube (4) which forms a main channel (5) and which is intended to be connected by its distal end (3) to a breathing tract of a patient so that the main channel (5) connects the breathing system of the patient to the outside. The breathing aid further comprising at least one auxiliary channel (8,8.1) for injecting a gas jet for ventilating the patient and opening into the main channel (5) close to the distal end (7) thereof. According to the invention this device is characterized in that at least the distal end of the auxiliary channel (8,8.1) opening into the main channel (5) is parallel thereto and in that, opposite the distal orifice (17) of the auxiliary channel (8,8.1), a face (14b) is provided for deflecting the breathable ventilation gas jet towards the inside of said main channel (5).
First Claim
Family
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Cited Art Landscape
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