Back to results
US 9,180,041 B2Granted
Compression sequenced thermal therapy system
AssigneeThermoTek, Inc.
InventorsOverton L. Parish, Niran Balachandran, Tony Quisenberry, Clark R. Havis
Life of this patent
Estimating the term…
Abstract
A sequential compression and temperature therapy blanket with a plurality of air chambers is disclosed. The air chambers are filled and released by a valve assembly that may be separate from or integrated within the blanket. The temperature therapy blanket includes a fluid bladder for delivering hot and/or cold therapy to a patient. The temperature therapy blanket may also include an air bladder for providing compression.
Claims8
A method for contiguously providing compression therapy and thermal therapy to a patient, the method comprising:
- providing a blanket having a fluid bladder and a plurality of air chambers;
- securing the blanket around an appendage of a patient such that the fluid bladder is in thermal contact with the appendage and the plurality of air chambers are disposed outwardly of the fluid bladder relative to the appendage;
- compressing the fluid bladder against the appendage at a first pressure when the plurality of air chambers are deflated;
- thermally conditioning a heat-transfer fluid to a predetermined temperature using one or more thermoelectric coolers;
- flowing the heat-transfer fluid through the fluid bladder to provide thermal therapy to the patient;
- and
- selectively inflating and deflating each of the plurality of air chambers in a predetermined pattern to compress selective portions of the fluid bladder against the appendage at a second pressure greater than the first pressure while the thermally conditioned heat-transfer fluid is flowed therethrough.
4 more elements
Dependencies are inferred from the claim text.