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US 2010/0305535 A1Published application
Improved compression bandage structures
AssigneeMedlock Medical Limited
InventorsRay Leeming, Karen Rachel Woosey
Life of this patent
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Abstract
A multi layer compression bandage comprises an inner wound facing layer (11), comprising a knit of viscose fibre yarns including bacteriostatic yarns containing a silver-based bactericide; an intermediate layer (12), which provides a spacer layer, substantially as described in WO 95/16416 and including auxetic materials, and an outer layer (13) of viscose and/or cotton yams, having an outer cohesive coating (14) of an adhesive.
Claims6
1-7. (canceled)
A multi-layered bandage comprising:
- a spacer fabric forming an intermediate layer having opposite face structures united and held in spaced disposition by threads;
- an inner wound-facing layer;
- an outer layer comprising a mixture of non-elastic yarns and elasticated threads, wherein the outer layer is covered on an exterior surface with a cohesive coat, which comprises a latex or non-latex adhesive;
- and
- spacer fiber incorporating auxetic materials constructed and arranged for maintenance of a steady constant pressure.
2 more elements
Dependencies are inferred from the claim text.