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Method and system for thermal and compression therapy relative to the prevention of deep vein thrombosis

  • US 9,192,539 B2
  • Filed: 05/16/2014
  • Issued: 11/24/2015
  • Est. Priority Date: 07/18/2003
  • Status: Active Grant
First Claim
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1. A method for addressing aspects of deep vein thrombosis (DVT) in a patient utilizing compression applied to the patient, the method comprising:

  • providing a control unit adapted to thermally condition a heat transfer fluid to a temperature within a range of about 37°

    F. and about 105°

    F., and adapted to provide compressed gas at a pressure of at least 25 mmHg greater than an ambient atmospheric pressure;

    providing a thermal compression device for securement to the patient and adapted to receive at least a portion of the heat transfer fluid and at least a portion of the compressed gas from the control unit;

    providing first and second DVT compression devices for securement to the patient, each being adapted to receive at least a portion of the compressed gas from the control unit;

    coupling the thermal compression device, the first DVT compression device, and the second DVT compression device to the control unit; and

    programming the control unit to coordinate distribution of the compressed gas between the thermal compression device and the first and the second DVT compression devices so that the thermal compression device receives compressed gas at a different time than when the first DVT compression device receives compressed gas.

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