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US 12,605,177 B2Granted
Manual debriding pad
AssigneeSolventum Intellectual Properties Company
InventorsAmy K. McNulty, Amy S. Determan, Sarah L. Isakson
Life of this patent
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Abstract
An example debriding pad includes a support layer, a first region, and a second region. The first region includes a first material defining a plurality of first loop piles arranged on the support material. The second region includes a second material defining a plurality of second loop piles arranged on the support material. The second material is stiffer than the first material to provide more aggressive debridement of a wound.
Claims20
A debriding pad, comprising:
- a support layer comprising 500 denier multifilament polyester warp yarns, 840 denier multifilament polyester warp yarns, and 2000 denier multifilament polyester weft yarns;
- a first region comprising a first material defining a plurality of first loop piles arranged on the support layer;
- and
- a second region comprising a second material defining a plurality of second loop piles arranged on the support layer, wherein the second material is stiffer than the first material, and wherein the first region is disposed on a first side of the debriding pad and the second region is disposed on a second side of the debriding pad opposite the first side.
1 more element
A method comprising:
- forming, on a support layer, a plurality of first loop piles comprising a first material to define a first region, the support layer comprising 500 denier multifilament polyester warp yarns, 840 denier multifilament polyester warp yarns, and 2000 denier multifilament polyester weft yarns;
- forming, on the support layer, a plurality of second loop piles comprising a second material to define a second region, wherein the second material is stiffer than the first material;
- and
- securing at least one first free edge of the support layer to at least one second free edge of the support layer to form a debriding pad, wherein the first region is disposed on a first side of the debriding pad and the second region is disposed on a second side of the debriding pad opposite the first side.
1 more element
Dependencies are inferred from the claim text.