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Multi-level positive air pressure method and delivery apparatus

  • US 20050098179A1
  • Filed: 11/06/2003
  • Published: 05/12/2005
  • Est. Priority Date: 11/06/2003
  • Status: Abandoned Application
First Claim
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1. A method of providing multi-level positive air pressure to the airway of a patient for breathing by the patient, the method comprising the steps of:

  • providing an air flow generator and a plurality of valves and hoses connected to and adapted to control and direct the flow of air from the air flow generator;

    providing a mask that is connected to the air flow generator by the hoses, the mask adapted to deliver air to the airway of a patient;

    actuating the plurality of valves to deliver multiple, different levels of positive air pressure to the airway of a patient.

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