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US 6,320,095 B1Granted
Therapeutic pad
OwnerLisa Wallinventor
Life of this patent
Estimating the term…
Abstract
An absorbent pad has a cavity formed by a first flexible sheet of a liquid impermeable material and a second flexible sheet of a liquid permeable material. A sealable opening defined by at least one of the first sheet and second sheet. An interior sheet of a liquid absorbent material forms a gel upon contact with a liquid.
Claims26
A method of treating an area of recovery of a patient comprising the steps of:
- (a) providing a pad defining a cavity therein formed by a first flexible sheet of a liquid impermeable material and a second flexible sheet of a liquid permeable material sealed around the periphery to enclose an interior sheet of a liquid absorbent material that forms a gel upon contact with a liquid;
- (b) inserting a cold material through a sealable opening formed in said pad;
- (c) sealing said opening;
- (d) treating the patient with said pad to the area of recovery such that at least one of bodily fluids and blood from the patient is absorbed by said interior sheet of said pad forming said gel.
1 more element
A method of treating an area of recovery of a patient comprising the steps of:
- (a) providing a pad defining a cavity therein formed by a first flexible sheet of a liquid impermeable material and a second flexible sheet of a liquid permeable material enclosing an interior sheet of a liquid absorbent material that forms a gel upon contact with a liquid;
- (b) inserting a cold material through a sealable opening formed in said pad;
- (c) at least partially closing said opening;
- (d) treating the patient with said pad to the area of recovery such that at least one of bodily fluids and blood from the patient is absorbed by said interior sheet of said pad forming said gel.
1 more element
Dependencies are inferred from the claim text.