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US 10,517,766 B2Granted
Foam dressing with integral porous film
AssigneeKCI Licensing, Inc.
InventorsTimothy Mark Robinson, Paul S. Slack, Christopher Brian Locke
Life of this patent
Estimating the term…
Abstract
Wound dressings and wound inserts including a porous film layer and at least a channel, forming wound inserts including a porous film layer and at least a channel, and wound-treatment wound inserts.
Claims14
A wound insert comprising:
- a foam member having a top surface and a bottom surface, the foam member comprising open-celled foam;
- a felted layer configured to allow passage of negative pressure, the felted layer forming at least a portion of the bottom surface;
- at least one channel in the felted layer, wherein the at least one channel comprises a channel depth, the channel depth being at least equal to a thickness of the felted layer;
- and
- wherein the wound insert is configured to be disposed between a wound of a patient and a drape coupled to skin adjacent to the wound.
2 more elements
A wound insert comprising:
- a felted porous foam layer comprising a layer thickness;
- and
- at least one channel in the felted porous foam layer, wherein the at least one channel comprises a channel depth, the channel depth being at least equal to the layer thickness;
- wherein the wound insert is configured to be disposed between a wound of a patient and a drape coupled to skin adjacent to the wound.
1 more element
Dependencies are inferred from the claim text.