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Device for heating and pressurizing fluid-filled containers

  • US 5,125,900 A
  • Filed: 09/24/1990
  • Issued: 06/30/1992
  • Est. Priority Date: 09/24/1990
  • Status: Expired due to Fees
First Claim
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1. An appliance for warming and pressurizing fluid contained in a flexible bag, comprising:

  • a base member having a length sufficient to wrap about said bag;

    fastening means for releasably securing said base member to said bag when wrapped thereabout;

    a heating element positioned within said appliance;

    an inflatable bladder positioned within said appliance;

    means for selectively controlling the temperature of said heating element; and

    means for selectively controlling air pressure within said bladder;

    whereby fluid is introduced into a patient at a preselected temperature and flow rate when said appliance is wrapped about said bag.

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