An apparatus for stimulating healing of a wound, includes a porous pad adapted to contact a surface of the wound on an affected part of a body. An envelope for receiving the porous pad and the affected part of the body is provided, and the envelope includes a re-sealable opening that permits the wou
An apparatus for stimulating healing of a wound, includes a porous pad adapted to contact a surface of the wound on an affected part of a body. An envelope for receiving the porous pad and the affected part of the body is provided, and the envelope includes a re-sealable opening that permits the wound to be inspected. A connector is fluidly connected to an interior of the envelope and to a source of negative pressure.
대표청구항▼
1. An apparatus for stimulating healing of a wound, the apparatus comprising: a porous pad adapted to contact a surface of the wound on an affected part of a body;an envelope encompassing the porous pad and adapted to receive the affected part of the body, the envelope having a re-sealable opening t
1. An apparatus for stimulating healing of a wound, the apparatus comprising: a porous pad adapted to contact a surface of the wound on an affected part of a body;an envelope encompassing the porous pad and adapted to receive the affected part of the body, the envelope having a re-sealable opening that permits the wound to be inspected; anda connector fluidly connected to an interior of the envelope and to a source of negative pressure. 2. The apparatus as claimed in claim 1, wherein the source of negative pressure is a suction pump. 3. The apparatus as claimed in claim 1, wherein the source of negative pressure is positioned outside the envelope. 4. The apparatus as claimed in claim 1, wherein the envelope is formed from a cover that is air impermeable. 5. The apparatus as claimed in claim 1, wherein the porous pad comprises a foam having intercommunicating cells. 6. The apparatus as claimed in claim 1, wherein the envelope comprises a flexible plastic cover. 7. The apparatus as claimed in claim 1, wherein the porous pad comprises a polyurethane foam. 8. The apparatus as claimed in claim 1, wherein the porous pad comprises a lower base, a middle section, and an upper section. 9. The apparatus as claimed in claim 1, wherein the porous pad is glove- or mitten-shaped to receive a hand of the body, the porous pad further comprising: a lower base and an upper section forming a cavity to receive the hand; anda middle section positioned within the cavity and including at least one finger-separator for positioning the hand within the cavity. 10. The apparatus as claimed in claim 9, further comprising a V-cut type groove positioned on the at least one finger-separator. 11. The apparatus as claimed in claim 9, wherein the envelope is substantially air-tight and further comprises: a second opening through which the hand of the body may be introduced, the second opening being capable of being sealed to a wrist or lower arm of the body. 12. The apparatus as claimed in claim 9, wherein the lower base is connected to the upper section. 13. The apparatus as claimed in claim 9, wherein the porous pad comprises a glove, a sock, or a sleeve. 14. An apparatus for stimulating healing of a wound, the apparatus comprising: a porous pad adapted to contact a surface of the wound on an affected part of a body;an envelope encompassing the porous pad and adapted to receive the affected part of the body;a connector fluidly connected to an interior of the envelope and to a source of negative pressure; anda canister for collecting wound exudate. 15. The apparatus as claimed in claim 14, wherein the source of negative pressure is a suction pump. 16. The apparatus as claimed in claim 14, wherein the source of negative pressure is positioned outside the envelope. 17. The apparatus as claimed in claim 14, wherein the envelope is formed from a cover that is air impermeable. 18. The apparatus as claimed in claim 14, wherein the porous pad comprises a foam having intercommunicating cells. 19. The apparatus as claimed in claim 14, wherein the envelope comprises a flexible plastic cover. 20. The apparatus as claimed in claim 14, wherein the porous pad comprises a polyurethane foam. 21. The apparatus as claimed in claim 14, wherein the porous pad comprises a lower base, a middle section, and an upper section. 22. The apparatus as claimed in claim 14, wherein the porous pad is glove- or mitten-shaped to receive a hand of the body, the porous pad further comprising: a lower base and an upper section forming a cavity to receive the hand; anda middle section positioned within the cavity and including at least one finger-separator for positioning the hand within the cavity. 23. The apparatus as claimed in claim 22, further comprising a V-cut type groove positioned on the at least one finger-separator. 24. The apparatus as claimed in claim 22, wherein the envelope is substantially air-tight and further comprises: a second opening through which the hand of the body may be introduced, the second opening being capable of being sealed to a wrist or lower arm of the body. 25. The apparatus as claimed in claim 22, wherein the lower base is connected to the upper section. 26. The apparatus as claimed in claim 14, wherein the porous pad comprises a glove, a sock, or a sleeve. 27. An apparatus for stimulating healing of a wound, the apparatus comprising: a porous pad adapted to contact a surface of the wound on an affected part of a body;an envelope encompassing the porous pad on the affected part of the body, the envelope having a re-sealable opening that permits the wound to be inspected; anda connection means for connecting an interior of the envelope to a source of negative pressure. 28. The apparatus as claimed in claim 27, wherein the connection means comprises a flange bonded to the envelope, a spout, and an aperture. 29. The apparatus as claimed in claim 27, wherein the source of negative pressure is positioned outside the envelope and is fluidly connected to the connection means. 30. The apparatus as claimed in claim 27, wherein the porous pad is glove- or mitten-shaped to receive a hand of the body, the porous pad further comprising: a lower base and an upper section forming a cavity to receive the hand; anda middle section positioned within the cavity and including at least one finger-separator for positioning the hand within the cavity. 31. The apparatus as claimed in claim 30, wherein the envelope is substantially air-tight and further comprises: a second opening through which the hand of the body may be introduced, the second opening being capable of being sealed to a wrist or lower arm of the body. 32. An apparatus for stimulating healing of a wound, the apparatus comprising: a porous pad adapted to contact a surface of the wound on an affected part of a body;an envelope encompassing the porous pad on the affected part of the body;a connection means for connecting an interior of the envelope to a source of negative pressure; anda canister for collecting wound exudate. 33. The apparatus as claimed in claim 32, wherein the connection means comprises a flange bonded to the envelope, a spout, and an aperture. 34. The apparatus as claimed in claim 32, wherein the source of negative pressure is positioned outside the envelope and is fluidly connected to the connection means. 35. The apparatus as claimed in claim 32, wherein the porous pad is glove- or mitten-shaped to receive a hand of the body, the porous pad further comprising: a lower base and an upper section forming a cavity to receive the hand; anda middle section positioned within the cavity and including at least one finger-separator for positioning the hand within the cavity. 36. The apparatus as claimed in claim 35, wherein the envelope is substantially air-tight and further comprises: a second opening through which the hand of the body may be introduced, the second opening being capable of being sealed to a wrist or lower arm of the body.
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이 특허에 인용된 특허 (98)
Ward William J. (Hull GBX) Shorthouse Joanne (Hull GBX), Adhesive dressing for retaining a cannula on the skin.
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