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Inhaled anesthetic agent therapy and delivery system

  • US 8,267,081 B2
  • Filed: 02/20/2009
  • Issued: 09/18/2012
  • Est. Priority Date: 02/20/2009
  • Status: Expired due to Fees
First Claim
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1. An anesthetic delivery system for use with a ventilator in communication with a patient circuit WYE and an endotracheal tube, the anesthetic delivery system comprising:

  • a vaporizer having a cavity therein, the vaporizer including a vaporized anesthesia outlet;

    a removable cassette received in the cavity of the vaporizer, the cassette having an interior including a supply of an anesthetic agent and a scrubbing material;

    a tube having a first end in communication with the vaporized anesthesia outlet of the vaporizer and a second end configured to be placed in communication with the endotracheal tube, wherein the cassette includes an exhausted ventilator gas inlet through which expelled gas is delivered to the interior of the cassette.

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