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Nasal devices with respiratory gas source

  • US 8,365,736 B2
  • Filed: 09/16/2010
  • Issued: 02/05/2013
  • Est. Priority Date: 12/08/2004
  • Status: Expired due to Fees
First Claim
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1. A method of treating a subject, the method comprising:

  • securing a nasal device in communication with a subject'"'"'s nasal passage, wherein the nasal device comprises an airflow resistor configured to inhibit exhalation through the nasal device more than inhalation through the nasal device; and

    providing a source of respiratory gas to the subject wearing the nasal device wherein air flow resistor partially or completely occludes respiratory gas supply, thereby only providing release of gas when the subject is inhaling and the airflow resistor is at least partially open.

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