Negative pressure wound therapy device
A wound therapy device and a kit for same with a housing material, a gasket disposed around at least a portion of the housing material, a non-woven absorption material, and a port. The gasket is sized and configured such that at least a first portion of the gasket will be adhered to a second portion of the gasket upon a folding of the housing material. A method of using a wound therapy device.
1. A method of treating a wound on an appendage with negative pressure wound therapy, comprising:
positioning a layer of adhesive gasket around a circumference of an appendage, the adhesive gasket comprising a plurality of pieces;
placing a non-woven material over the wound on the appendage, the non-woven material configured to communicate negative pressure to the wound;
positioning a flexible housing material over the appendage, wherein the flexible housing material is configured to allow negative pressure to be provided to the wound underneath the flexible housing material;
folding the flexible housing material to form a fold such that the housing becomes sealed to the appendage, wherein the fold is generally perpendicular to a longitudinal axis of the appendage;
forming a hole in the flexible housing material; and
applying negative pressure to the hole in the flexible housing material.
2. The method of claim 1 , wherein the flexible housing material further comprises an adhesive coating.
3. The method of claim 1 , further comprising attaching a port to the flexible housing material, the port positioned over the hole.
4. The method of claim 1 , wherein the gasket comprises a hydrogel.
5. A method of treating a wound on a foot with negative pressure wound therapy, comprising:
applying a negative pressure wound therapy device to the foot, wherein the negative pressure wound therapy device comprises a non-woven material placed into contact with the wound and a flexible housing material folded over the foot so that a first portion of the flexible housing material is folded back onto a second portion of the housing material, wherein the first portion of the flexible housing material forms a seal with an upper surface of the foot using hydrogel gasket material applied to an upper surface of the foot, and the second portion of the flexible housing material forms a seal with a lower surface of the foot using hydrogel gasket material applied to a lower surface of the foot; and
applying negative pressure to the wound on the foot through a hole formed in the flexible housing material.
6. The method of claim 5 , further comprising attaching a port to the hole formed in the flexible housing material.
7. The method of claim 5 , wherein the hole is adjacent to the non-woven material.