Nasal positive pressure device
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United States of America Patent
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N/A
Issued Date -
May 22, 2003
app pub date -
Nov 13, 2002
filing date -
Nov 16, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention relates to apparatus for treating sleep apnoea. More specifically, the present invention provides a nasal positive airway pressure device which is reliable and comfortable to wear and, consequently, more acceptable to the patient. The nasal device has inflatable cuffs worn in a patient's nasal cavities. A pair of inflating tubes are in gaseous communication with the interior of a respective one of the inflatable cuffs and when pressurised gases flow through each of the inflating tubes, each of the cuffs inflate to retain the cuff within each of the nasal cavities of the patient.
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