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US 2013/0211307 A1Published application
Negative pressure wound therapy product and method
AssigneeBSN Medical, Inc.
InventorsJohn C. Evans, Patrick Schuetz
Life of this patent
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Abstract
A negative pressure wound therapy bandage including a three-dimensional knitted fabric formed of fibers that are moisture resistant and that define an exudates transport layer for transporting wound exudates away from a wound. The bandage may further include a non-adherent material adapted for preventing the exudates transport layer from adhering to the wound during therapy.
Claims20
A negative pressure wound therapy bandage, comprising:
- a three-dimensional knitted fabric formed of fibers that are moisture resistant and that define an exudates transport layer for transporting wound exudates away from a wound.
A negative pressure wound therapy bandage, comprising:
- a polyurethane film backing;
- and
- a three-dimensional knitted fabric formed of fibers that are moisture resistant and that define an exudates transport layer for transporting wound exudates away from a wound.
Dependencies are inferred from the claim text.