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Gas systems and methods for enabling respiratory stability

  • US 7,886,740 B2
  • Filed: 11/18/2003
  • Issued: 02/15/2011
  • Est. Priority Date: 01/28/2003
  • Status: Active Grant
First Claim
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1. A positive airway pressure (PAP) device for stabilizing breathing during sleep comprisinga PAP device for sleep therapy, the PAP device further comprisinga source of medical grade carbon dioxide;

  • an assembly for combining pressurized air from the PAP device with substantially low concentrations of the medical grade carbon dioxide resulting in a gas mix; and

    a patient centric ventilatory space module (PCVSM) coupled to the assembly providing the resulting gas mix for inhalation by a given target, said inhalation of the gas mix effecting respiratory stability of said targetwherein concentration of carbon dioxide in the gas mix is less than 2%.

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