Tissue interface for negative pressure and instillation therapy
AssigneeKCI Manufacturing Unlimited Company
InventorsJustin Rice, Shannon C. Ingram
Life of this patent
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Abstract
Dressings, systems, and methods for treating a tissue site are described. The dressing includes a contact layer having a first side and a second side. The first side of the contact layer configured to be positioned adjacent to the tissue site. The contact layer has a plurality of holes extending through the contact layer from the first side to the second side. The dressing includes a cover layer having a first side and a second side. The first side of the cover layer is coupled to the contact layer. The dressing also includes at least one retainer layer removably coupled to the second side of the cover layer.
Claims13
A dressing for treating a tissue site, the dressing comprising:
- a contact layer formed from a porous material and having a first side and a second side, the first side configured to be positioned adjacent to the tissue site, the contact layer having a plurality of holes extending through the contact layer from the first side to the second side;
- a cover layer formed from a porous material and having a first side and a second side, the first side coupled to the contact layer;
- and
- at least one retainer layer formed from a porous material, the at least one retainer layer removably coupled to the second side of the cover layer.
Dependencies are inferred from the claim text.