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US 10,792,191 B2Granted
Foam wound inserts with regions of higher and lower densities, wound dressings, and methods
AssigneeKCI Licensing, Inc.
InventorsTimothy Mark Robinson, Paul Slack, Christopher Brian Locke, Ben Stokes
Life of this patent
Estimating the term…
Abstract
Foam wound inserts with high-density and low-density regions, methods for making wound inserts, wound-treatment methods, and wound-treatment systems.
Claims6
A wound insert for use with a wound dressing, the wound insert comprising:
- a foam having high-density regions and low-density regions, the high-density regions having a density of between 1.2 to 4 times the density of the low-density regions;
- and
- a drape for coupling to skin of a patient adjacent a wound to which the wound dressing is applied such that the drape covers the wound insert and the wound, and forms a space between the drape and the wound.
Dependencies are inferred from the claim text.