Wound care product with integrated sensor technology for determining wound data
OwnerMarcin MEYER, Johanna Katharina PLENKMANN +2inventors
InventorsMarcin MEYER, Johanna Katharina PLENKMANN, Sina BORCZYK, Kai SCHROVENWEVER
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Abstract
The invention relates to a wound dressing in which sensor technology can be integrated for detecting wound data such as pH value, moisture and temperature as well as data relating to the condition of the wound dressing itself.
Claims15
A wound dressing comprising:
- (a) cover layer,
- (b) at least one foam-containing layer,
- (c) wound-contact layer, and
- (d) at least one textile-based fabric containing at least one sensor.
The wound dressing as claimed in any of the preceding claims, wherein the foam is a polyurethane foam, especially a hydrophilic polyurethane foam.
The wound dressing as claimed in any of the preceding claims, wherein the wound-contact layer comprises a silicone.
The wound dressing as claimed in any of the preceding claims, wherein the at least one sensor contained in the at least one textile-based fabric is a conductive thread and/or a conductive filament.
The wound dressing as claimed in any of the preceding claims, wherein the at least one sensor contained in the at least one textile-based fabric is arranged in an ordered structure in the textile-based fabric.
The wound dressing as claimed in any of the preceding claims, wherein the at least one sensor contained in the at least one textile-based fabric separately measures the presence of fluid, the temperature and/or the pH.
The wound dressing as claimed in any of the preceding claims, wherein the wound dressing includes two foam-containing layers.
The wound dressing as claimed in any of the preceding claims, wherein the at least one sensor contained in the at least one textile-based fabric is arranged between the cover layer and the foam-containing layer, in the foam-containing layer, between two foam-containing layers and/or between the foam-containing layer and the wound-contact layer.
The wound dressing as claimed in any of the preceding claims, wherein the wound-contact layer includes at least one sensor contained in the at least one textile-based fabric.
The wound dressing as claimed in any of the preceding claims, comprising
- (a) a film as a cover layer,
- (b) an absorbent foam as a foam-containing layer,
- (c) a silicone as a wound-contact layer, and
- (d) a textile-based fabric containing a sensor.
The wound dressing as claimed in any of the preceding claims, comprising
- (a) a polyurethane film as a cover layer,
- (b) a polyurethane foam as a foam-containing layer,
- (c) a silicone layer, preferably a silicone mesh, as a wound-contact layer, and
- (d) a warp-knit fabric containing a sensor.
The wound dressing as claimed in any of the preceding claims, comprising
- (a) a polyurethane film as a cover layer,
- (b) a polyurethane foam as a foam-containing layer,
- (c) a silicone layer, preferably a silicone mesh, as a wound-contact layer, and
- (d) a warp-knit fabric containing a sensor,
- wherein the warp-knit fabric containing a sensor is arranged between the foam-containing layer and the wound-contact layer.
Dependencies are inferred from the claim text.