Patent 12121417 was granted and assigned to Smith & Nephew on October, 2024 by the United States Patent and Trademark Office.
A wound packing material is provided, suitable for use in negative pressure wound therapy, including a body of a porous material, the body including frangible regions defining a plurality of portions, the frangible regions allowing the portions to be selectively removed from the body. Methods of manufacturing the wound packing material, and methods of its use are also provided.