Wound treatment apparatus employing reduced pressure
AssigneeKCI Licensing, Inc.
InventorsKeith Patrick Heaton, Kenneth William Hunt
Life of this patent
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Abstract
Apparatus is described for stimulating healing of wounds, particularly burns, to the hands or feet. The apparatus comprises an envelope for receiving the affected part of the body. The envelope (12) comprises an air-tight cover which contains a porous pad (22, 24, 26) for covering the wound. Means are provided for connecting the interior of the envelope to a source of suction.
Claims20
Apparatus for stimulating healing of wounds which comprises an envelope for receiving an affected part of the body, said envelope including a substantially air-tight cover and porous pad within the cover, said pad being adapted to contact the wound surface, and connection means for connecting the interior of the envelope to a source of negative pressure, wherein the cover has a re-sealable opening which permits the wound to be inspected at intervals.
Apparatus for stimulating healing of wounds which comprises an envelope for receiving an affected part of the body, said envelope including a substantially air-tight cover and porous pad within the cover, said pad being adapted to contact the wound surface, and connection means for connecting the interior of the envelope to a source of negative pressure, which includes a canister for collecting wound exudate.
An apparatus for stimulating healing of wounds, comprising:
- an envelope for receiving an affected part of the body, said envelope including a substantially air-tight cover and porous pad within the cover, the pad being adapted to contact the wound surface, and a connector fluidly connected to the interior of the envelope and to a source of negative pressure, wherein the cover has a re-sealable opening which permits the wound to be inspected at intervals.
An apparatus for stimulating healing of wounds, comprising:
- an envelope for receiving an affected part of the body, said envelope including a substantially air-tight cover and porous pad within the cover, the pad being adapted to contact the wound surface, and a connector fluidly connected to the interior of the envelope and to a source of negative pressure;
- and
- a canister for collecting wound exudate.
Dependencies are inferred from the claim text.