Absorbent wound dressing
AssigneeMolnlycke AB
InventorTomas Fabo
Life of this patent
Estimating the term…
Abstract
An absorbent wound dressing having a layer of hydrophobic silicone gel (3) which is intended to lie against the wound surface when the dressing is worn. A layer of carrier material (2; 7) carries the gel layer and affords the requisite strength thereto. An absorbent body (5) is placed on that side of the carrier material and gel layer which lie distal from the wound surface in use. The carrier material and the gel layer have mutually coinciding penetrating perforations (4) at least within the region of the absorbent body. A fluid barrier layer (6) is provided on that side of the dressing which lies distal from the wound surface in use.
Claims6
In an absorbent wound dressing comprising a layer of hydrophobic silicone gel (3) which is intended to lie against the wound surface when the dressing is worn, a layer of carrier material (2;
- 7) which supports the gel layer and which affords the necessary strength to said gel layer, and an absorbent body (5) which is placed on that side of the carrier material and gel layer which lies distal from the wound surface in use, wherein the carrier material and gel layer have mutually coinciding penetrating perforations (4) at least within the region of the absorbent body, the improvement wherein a fluid barrier layer (6) is provided on that side of the dressing which lies distal from the wound surface in use and wherein within the region of the absorbent body (5), the fluid barrier layer (6) is preshaped to a form which is complementary to the form of the absorbent body projecting out from the layers of carrier material (2;
- 7) and gel layer.
Dependencies are inferred from the claim text.