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An apparatus, system, and method for storing liquid from a tissue site are presented. The apparatus includes a delivery tube that may have at least one lumen. The delivery tube may be operable to transmit reduced pressure to the tissue site and to receive liquid from the tissue site. The apparatus m

An apparatus, system, and method for storing liquid from a tissue site are presented. The apparatus includes a delivery tube that may have at least one lumen. The delivery tube may be operable to transmit reduced pressure to the tissue site and to receive liquid from the tissue site. The apparatus may also include an absorbent material disposed in the at least one lumen. The absorbent material may be operable to absorb the liquid from the tissue site. The delivery tube may be formed with a number of recesses.

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1. A system for storing liquid from a tissue site, the system comprising: a reduced pressure source operable to supply reduced pressure;a manifold adapted to distribute the reduced pressure;a delivery tube having at least one lumen, the delivery tube operable to transmit the reduced pressure from th

1. A system for storing liquid from a tissue site, the system comprising: a reduced pressure source operable to supply reduced pressure;a manifold adapted to distribute the reduced pressure;a delivery tube having at least one lumen, the delivery tube operable to transmit the reduced pressure from the reduced pressure source to the manifold, the delivery tube operable to receive the liquid from the tissue site via the manifold;wherein the at least one lumen has a plurality of ribs and recesses; andan absorbent material disposed in the at least one lumen in at least the plurality of recesses, the absorbent material operable to absorb the liquid from the tissue site. 2. An apparatus for storing liquid from a tissue site, the apparatus comprising: a delivery tube having at least one lumen, the delivery tube operable to transmit reduced pressure to the tissue site and to receive liquid from the tissue site;wherein the at least one lumen has a plurality of recesses; andan absorbent material disposed in the at least one lumen in at least the plurality of recesses, the absorbent material operable to absorb the liquid from the tissue site. 3. The apparatus of claim 2, wherein the absorbent material at least partially covers an inner surface of the at least one lumen. 4. The apparatus of claim 2, wherein the at least one lumen includes a plurality of ribs, and wherein the plurality of recesses are separated from one another by a rib in the plurality of ribs. 5. The apparatus of claim 4, wherein the absorbent material is disposed in all of the plurality of recesses. 6. The apparatus of claim 4, wherein the at least one lumen includes a central reduced pressure passage when the absorbent material is saturated with the liquid from the tissue site. 7. The apparatus of claim 2, wherein at least one wall of each of the plurality of recesses has a substantially semi-circular cross-sectional shape. 8. The apparatus of claim 7, wherein each of the plurality of recesses is an elongated recess that extends along at least a portion of the length of the delivery tube. 9. The apparatus of claim 8, wherein each of the plurality of recesses extends along an entire length of the delivery tube. 10. The apparatus of claim 3, wherein the absorbent material covers an entire inner surface of the at least one lumen. 11. The apparatus of claim 2, wherein the absorbent material is an absorbent core disposed in the at least one lumen. 12. The apparatus of claim 11, wherein the absorbent core expands as the absorbent core absorbs liquid from the tissue site. 13. The apparatus of claim 11, wherein the absorbent core is a cylindrical absorbent core, and wherein the cylindrical absorbent core is flexible. 14. The apparatus of claim 13, wherein the absorbent core has a substantially circular cross-sectional shape. 15. The apparatus of claim 11, wherein at least one of the plurality of recesses is a reduced pressure delivery recess for delivering the reduced pressure, and wherein the liquid from the tissue site is unable to enter the reduced pressure delivery recess. 16. The apparatus of claim 15, wherein at least one of the plurality of recesses is a collection recess for storing liquid from the tissue site. 17. The apparatus of claim 2, wherein the liquid is exudate from a wound. 18. The apparatus of claim 2, wherein the absorbent material includes at least one of super absorbent fiber, super absorbent particulates, hydrofiber, sodium carboxymethyl cellulose, and alginates. 19. A system for storing liquid from a tissue site, the system comprising: a reduced pressure source operable to supply reduced pressure;a manifold adapted to distribute the reduced pressure;a delivery tube having at least one lumen, the delivery tube operable to transmit the reduced pressure from the reduced pressure source to the manifold, the delivery tube operable to receive the liquid from the tissue site via the manifold; andwherein the at least one lumen is formed with a plurality of recesses; andan absorbent material covering the plurality of recesses.