Breathable interface system for topical reduced pressure
View Patent ↗A breathable interface system including an applicator having an aperture therethrough; a drape substantially covering the applicator; a first pad section located between the drape and the applicator; a second pad section substantially covering the aperture and located between the drape and the applicator, the second pad section substantially adjacent to the first pad section; and a fabric layer located at least partially between the second pad section and the drape; and a reduced pressure conduit in communication with one of the first pad section and the fabric layer for providing reduced pressure to the aperture; wherein the drape is secured to the applicator, covering the first pad section, the second pad section, and the fabric layer in a substantially sealed environment.
1. A breathable interface system comprising:
an applicator having an aperture therethrough;
a drape substantially covering the applicator;
a first pad section located between the drape and the applicator;
a second pad section substantially covering the aperture and located between the drape and the applicator, the second pad section substantially adjacent to the first pad section;
a fabric layer located at least partially between the second pad section and the drape, the fabric layer including a woven or non-woven fabric made from a fiber material; and
a reduced pressure conduit in communication with one of the first pad section and the fabric layer for providing reduced pressure to the aperture;
wherein the drape is secured to the applicator, covering the first pad section, the second pad section, and the fabric layer in a substantially sealed environment.
2. The breathable interface system of claim 1 , wherein the fabric layer is located at least partially between the first pad section and the applicator.
3. The breathable interface system of claim 1 further comprising an interface located between the reduced pressure conduit and at least one of the first pad section and the fabric layer.
4. The breathable interface system of claim 1 , wherein the first pad section and the second pad section are selected from the group consisting of open-cell reticulated foam, sintered polymers, ethylene vinyl acetate, fluoropolymers, polyurethane, polyolefin, vinyl acetate, polyvinyl alcohol, and their copolymers.
5. The breathable interface system of claim 1 , wherein the fabric layer is selected from the group consisting of polyamide, nylon, polyamide coated with polyurethane, polymeric meshes, non-woven melt blown polymers, and flexible sintered polymers.
6. The breathable interface system of claim 1 , wherein the first pad section, the second pad section, and the fabric layer have a thickness of from about 5 mm to about 20 mm.
7. The breathable interface system of claim 1 , wherein the fabric layer includes several overlapping layers joined together.
8. A breathable interface system comprising:
an applicator having an aperture therethrough;
a drape substantially covering the applicator;
a first pad section located between the drape and the applicator;
a second pad section substantially covering the aperture and located between the drape and the applicator, the second pad section substantially adjacent to the first pad section;
a fabric layer located at least partially between the first pad section and the applicator, the fabric layer further being located at least partially between the second pad section and the applicator; and
a reduced pressure conduit in communication with one of the first pad section and the fabric layer for providing reduced pressure to the aperture;
wherein the drape is secured to the applicator, covering the first pad section, the second pad section, and the fabric layer in a substantially sealed environment.
9. The breathable interface system of claim 8 further comprising an interface located between the reduced pressure conduit and at least one of the first pad section and the fabric layer.
10. The breathable interface system for claim 8 , wherein the first pad section and the second pad section are selected from the group consisting of open-cell reticulated foam, sintered polymers, ethylene vinyl acetate, fluoropolymers, polyurethane, polyolefin, vinyl acetate, polyvinyl alcohol, and their copolymers.
11. The breathable interface system of claim 8 , wherein the fabric layer is selected from the group consisting of woven fabric, non-woven fabric, polyamide, nylon, polyamide coated with polyurethane, polymeric meshes, non-woven melt blown polymers, and flexible sintered polymers.
12. The breathable interface system of claim 8 , wherein the first pad section, the second pad section, and the fabric layer have a thickness from about 5 mm to about 20 mm.
13. The breathable interface system of claim 8 , wherein the fabric layer includes several overlapping layers joined together.
14. A breathable interface system comprising:
an applicator having an aperture therethrough;
a drape substantially covering the applicator;
a first pad section located between the drape and the applicator;
a second pad section substantially covering the aperture and located between the drape and the applicator, the second pad section substantially adjacent to the first pad section;
a fabric layer located at least partially between the first pad section and the drape, the fabric layer further being located at least partially between the second pad section and the drape; and
a reduced pressure conduit in communication with one of the first pad section and the fabric layer for providing reduced pressure to the aperture;
wherein the drape is secured to the applicator, covering the first pad section, the second pad section, and the fabric layer in a substantially sealed environment.
15. The breathable interface system of claim 14 further comprising an interface located between the reduced pressure conduit and at least one of the first pad section and fabric layer.
16. The breathable interface system of claim 14 , wherein the first pad section and the second pad section are selected from the group consisting of open-cell reticulated foam, sintered polymers, ethylene vinyl acetate, fluoropolymers, polyurethane, polyolefin, vinyl acetate, polyvinyl alcohol, and their copolymers.
17. The breathable interface system of claim 14 , wherein the fabric layer is selected from the group consisting of woven fabric, non-woven fabric, polyamide, nylon, polyamide coated with polyurethane, polymeric meshes, non-woven melt blown polymers, and flexible sintered polymers.
18. The breathable interface system of claim 14 , wherein the first pad section, the second pad section, and the fabric layer have a thickness of from about 5 mm to about 20 mm.
19. The breathable interface system of claim 14 , wherein the fabric layer includes several overlapping layers joined together.
20. A reduced pressure tissue treatment apparatus for applying reduced pressure tissue treatment to a tissue site comprising:
an applicator having an aperture therethrough;
a drape substantially covering the applicator;
a first pad section located between the drape and the applicator;
a second pad section substantially covering the aperture and located between the drape and the applicator, the second pad section substantially adjacent to the first pad section;
a fabric layer located at least partially between the second pad section and the drape, the fabric layer including a woven or non-woven fabric made from a fiber material, wherein the drape is secured to the applicator, covering the first pad section, the second pad section, and the fabric layer in a substantially sealed environment;
a reduced pressure conduit in communication with one of the first pad section and the fabric layer for providing reduced pressure to the aperture; and
a reduced pressure source in communication with the reduced pressure conduit to deliver reduced pressure to the tissue site.
21. The reduced pressure tissue treatment apparatus of claim 20 , wherein the fabric layer is located at least partially between the first pad section and the applicator.
22. The reduced pressure tissue treatment apparatus of claim 20 , wherein the first pad section and the second pad section are selected from the group consisting of open-cell reticulated foam, sintered polymers, ethylene vinyl acetate, fluoropolymers, polyurethane, polyolefin, vinyl acetate, polyvinyl alcohol, and their copolymers.
23. The reduced pressure tissue treatment apparatus of claim 20 , wherein the fabric layer is selected from the group consisting of polyamide, nylon, polyamide coated with polyurethane, polymeric meshes, non-woven melt blown polymers, and flexible sintered polymers.
24. The reduced pressure tissue treatment apparatus of claim 20 , wherein the first pad section, the second pad section, and the fabric layer have a thickness of from about 5 mm to about 20 mm.
25. The reduced pressure tissue treatment apparatus of claim 20 , wherein the fabric layer includes several overlapping layers joined together.