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DEVICE FOR SUPPLYING A PATIENT WITH BREATHING GAS AND PROCESS FOR REGULATING A RESPIRATOR

  • US 20080000478A1
  • Filed: 05/29/2007
  • Published: 01/03/2008
  • Est. Priority Date: 07/01/2006
  • Status: Active Grant
First Claim
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1. A device for supplying a patient with breathing gas for setting a desired pulmonary target pressure (plung,soll), the device comprising:

  • a breathing gas delivery means for delivering breathing gas with an inspiratory pressure (paw(t));

    internal pressure determination means for determining a pulmonary internal pressure (plung(t)) during a respiration cycle;

    means for setting one of a pulmonary target pressure (plung,soll) that is desired during the phase of inspiration and the inspiratory pressure (paw(t)) to an initial pressure (paw(t=0)) above said pulmonary target pressure (plung,soll);

    control means for regulating said inspiratory pressure (paw(t)) on the basis of said pulmonary internal pressure (plung(t)) and said pulmonary target pressure (plung,soll).

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