"Peeper" performance hand held nebuilizer attachment with adjustability of expiratory pressures and expiratory restriction
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United States of America Patent
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-
Jul 2, 1991
Grant Date -
N/A
app pub date -
May 17, 1990
filing date -
May 17, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An attachment for a prior art, hand-held, aerosol generating nebulizer, which enables the patient by flexing a flexible hose containing adjustable exhalation holes to control range of passive to active exhalation resistance, and which also contains a one-way valve to prevent medication wastage, and yet, allow the patient to draw in room air as needed. Also, included is a circular or wide oval shaped mouthpiece that allows the patient to inhale freely without the restriction of the conventional flat mouthpiece.
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