Administration of CPAP treatment pressure in presence of apnea

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United States of America Patent

PATENT NO 8220457
APP PUB NO 20090038617A1
SERIAL NO

12250188

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and CPAP apparatus for automatically adjusting a continuous positive airway treatment pressure delivered to a patient responds in different manners according to the type of breathing problem. If a respiratory event is an apnea at a treatment pressure below a first value, then the treatment pressure is increased in one manner. If the respiratory event is a partial upper airway obstruction at a treatment pressure below a second value, then the treatment pressure is increased in a different manner; where the first pressure value is less than the second pressure value. In particular, obstructive and central apneas are treated differently by the apparatus.

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Patent Owner(s)

  • RESMED LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berthon-Jones, Michael Leonay, AU 99 7754
Farrugia, Steven Paul Lugarno, AU 72 1831

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