Ventilator wherein operation is modifiable dependent on patient sounds
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 5, 2003
Grant Date -
Jul 26, 2001
app pub date -
Jan 24, 2001
filing date -
Jan 25, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A ventilator for respiratory care, intended for connection to a patient, avoids needless alarms, caused by a patient's attempts to speak and needless suffering because of the patient's inability to trigger an alarm, by having a sound detector arranged to detect and identify sounds made by the patient, preferably intentionally. A control unit is operatively connected to the sound detector acts on at least one function in the ventilator on the basis of sounds identified by the sound detector.
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Family
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