A vacuum bandage is provided for use with a wound having a wound surface. The bandage is connectable to a vacuum source and includes a wound dressing member having a wound contacting surface, a top surface, and a port configured for communication with the vacuum source. The wound dressing member fur
A vacuum bandage is provided for use with a wound having a wound surface. The bandage is connectable to a vacuum source and includes a wound dressing member having a wound contacting surface, a top surface, and a port configured for communication with the vacuum source. The wound dressing member further includes holes in the wound contacting surface configured for communication with the wound surface of the wound and a passageway between the port and each hole. The vacuum bandage further includes a pack adjacent to the top surface of the member. The pack may include an aperture positioned about the port.
대표청구항▼
1. A bandage comprising: a wound dressing member having a wound contacting surface, a top surface, a port including a connector coupled to the top surface and configured for fluid communication with a fluid conduit, and holes in the wound contacting surface configured to provide fluid communication
1. A bandage comprising: a wound dressing member having a wound contacting surface, a top surface, a port including a connector coupled to the top surface and configured for fluid communication with a fluid conduit, and holes in the wound contacting surface configured to provide fluid communication between the wound contacting surface and the port, anda pack including a bottom surface, a top surface, a side wall extending from the top surface to the bottom surface, an aperture for receiving the port, and a passage extending from the aperture to the side wall, wherein the pack is configured to be disposed adjacent the top surface of the wound dressing member. 2. The bandage of claim 1, wherein the pack is an opened-cell foam. 3. The bandage of claim 1, wherein the pack is a closed-cell foam. 4. The bandage of claim 1, wherein the pack is removably coupled to the wound dressing member. 5. The bandage of claim 1, wherein the pack is removable from the wound dressing member while the member remains coupled to the fluid conduit. 6. The bandage of claim 1, wherein the wound dressing member includes an anti-microbial. 7. The bandage of claim 6, wherein the anti-microbial includes silver ions. 8. A bandage comprising: a wound contacting layer having a wound contacting surface configured to engage a wound surface, a top surface, and holes in the wound contacting surface;a port including a connector and configured to be coupled to the top surface of the wound contacting layer, wherein the holes in the wound contacting surface are configured to provide fluid communication between the wound contacting surface and the port; anda pack comprising open-cell foam, wherein the pack is configured to be disposed above the wound contacting layer and has an aperture for receiving the port;wherein the wound contacting layer includes an anti-microbial. 9. The bandage of claim 8, further comprising a tube having a first end configured to be coupled to the port and a second end configured to be coupled to a source of fluid. 10. The bandage of claim 8, wherein the anti-microbial includes silver ions. 11. The bandage of claim 10, wherein the wound contacting surface includes the silver ions such that the silver ions are configured to engage the wound surface. 12. The bandage of claim 10, wherein the silver ions are molded into the wound contacting layer. 13. The bandage of claim 8, wherein the wound contacting layer is flexible in order to conform to a wound surface. 14. A bandage comprising: a wound contacting layer having a wound contacting surface configured to engage a wound surface, a top surface, and holes in the wound contacting surface;a port configured to be coupled to the top surface of the wound contacting layer, wherein the holes in the wound contacting surface are configured to provide fluid communication between the wound contacting surface and the port;a tube having a first end configured to be coupled to the port and a second end configured to be coupled to a source of fluid; anda pack comprising open-cell foam, wherein the pack is configured to be disposed above the wound contacting layer and has an aperture for receiving the port. 15. The bandage of claim 14, wherein the wound dressing member includes an anti-microbial. 16. The bandage of claim 15, wherein the anti-microbial includes silver ions. 17. The bandage of claim 14, further comprising a sealing film covering the tube, the pack, and the wound contacting layer and configured to form a seal over the wound. 18. A bandage comprising: a wound dressing member having a wound contacting surface, a top surface, a port including a connector coupled to the top surface and configured for fluid communication with a fluid conduit, and holes in the wound contacting surface configured to provide fluid communication between a wound surface and the port, anda pack including a bottom surface, a top surface, a sidewall extending from the bottom surface to the top surface, an aperture for receiving the port, wherein the aperture extends from the bottom surface of the pack to the top surface of the pack, and a passage extending from the aperture to the sidewall, wherein the pack is configured to be disposed adjacent the top surface of the wound dressing member. 19. A bandage comprising: a wound dressing member having a wound contacting surface, a top surface, a port including a connector coupled to the top surface and configured for fluid communication with a fluid conduit, and holes in the wound contacting surface configured to provide fluid communication between a wound surface and in fluid communication with the port, anda pack including a bottom surface, a top surface, and an aperture for receiving the port, wherein the aperture extends partially through the pack from the bottom surface of the pack toward the top surface of the pack, and wherein the pack is configured to be disposed adjacent the top surface of the wound dressing member. 20. The bandage of claim 19, wherein the pack further includes a sidewall extending from the bottom surface of the pack to the top surface of the pack, and a passage extending from the aperture to the sidewall. 21. The bandage of claim 20, further comprising a tube having a first end coupled to the port and a second end configured to be coupled to a source of fluid, wherein the first end of the tube is configured to fit within the aperture and the passage of the pack.
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이 특허에 인용된 특허 (93)
Ward William J. (Hull GBX) Shorthouse Joanne (Hull GBX), Adhesive dressing for retaining a cannula on the skin.
Yamamoto Ronald (Redwood City CA) Conston Stanley R. (Redwood City CA) Pesotchinsky Sophia (Palo Alto CA), Antimicrobial wound dressing and skin fixator for percutaneous conduits.
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