Window dressing
View Patent ↗A self-adherent window dressing includes a fabric layer bounded by an edge. The fabric layer has an adhesive side, an opposite non-adhesive side, and an opening therein to allow for viewing therethrough. A reinforcement member is adhered to at least a portion of the fabric layer. A transparent film layer closes the opening and has first and second opposing sides. The film layer first side is non-adhesive and is mounted on the fabric layer adhesive side to close the opening in the fabric layer. The film layer second side has a skin adhering adhesive portion and an adhesive-free portion. The adhesive-free portion is disposed inwardly of the opening. The film layer adhesive-free portion is adapted not to stick to a wound, connector, or catheter disposed between the film layer adhesive-free portion and skin.
1. A self-adherent window dressing comprising:
a fabric layer bounded by an edge, said fabric layer having an adhesive side, an opposite non-adhesive side, and an opening therein to allow for viewing therethrough;
a reinforcement member adhered to at least a portion of said fabric layer, said reinforcement member distributing pull forces over a larger area and resisting peeling of said dressing from a patient's skin;
at least one recess in said fabric layer edge, said reinforcement member is disposed about and coincident with said at least one recess; and
a transparent film layer closing said opening and having first and second opposing sides;
said film layer first side being non-adhesive and being mounted on said fabric layer adhesive side to close said opening in said fabric layer;
said film layer second side having a skin adhering adhesive portion and an adhesive-free portion, said adhesive-free portion being disposed inwardly of said opening;
whereby said film layer adhesive-free portion is adapted not to stick to a wound, connector, or catheter disposed between said film layer adhesive-free portion and skin.
2. The window dressing of claim 1 , wherein said film layer adhesive-free portion is generally centered within said opening.
3. The window dressing of claim 1 , wherein said adhesive-free portion has one of a circular, oval, or rectangular shape.
4. The window dressing of claim 1 , wherein said film layer generally extends to said fabric layer edge.
5. The window dressing of claim 1 , wherein said reinforcement member is a continuous strengthening layer extending around a periphery of said dressing.
6. The window dressing of claim 1 , wherein said reinforcement member is a strengthening layer locally disposed about a portion of said dressing.
7. The window dressing of claim 1 , wherein said reinforcement member is disposed between said opening and said fabric layer edge.
8. The window dressing of claim 1 , including a plurality of reinforcement members.
9. The window dressing of claim 1 , including a release liner having a releasable side contacting said film layer skin adhesive portion, said release liner generally extending to said fabric layer edge.
10. The window dressing of claim 9 , wherein said release liner includes a first piece and a second piece, said first and second pieces being folded such that each of said first and second pieces have a tab formed by the fold; whereby one of said pieces is releasable from said dressing without tampering with the other of said pieces.
11. The window dressing of claim 1 , wherein said reinforcement member is a netting material.
12. A self-adherent window dressing comprising:
a fabric layer bounded by an edge, said fabric layer having an adhesive side, an opposite non-adhesive side, and an opening therein to allow for viewing therethrough;
a reinforcement member adhered to at least a portion of said fabric layer, said reinforcement member distributing pull forces over a larger area and resisting peeling of said dressing from a patient's skin;
at least one recess in said fabric layer edge, said reinforcement member is disposed about and coincident with said at least one recess; and
a transparent film layer closing said opening and having first and second opposing sides;
said film layer first side being non-adhesive and being mounted on said fabric layer adhesive side, and said film layer second side including a skin adhering adhesive thereon.
13. The window dressing of claim 12 , wherein said reinforcement member is a continuous strengthening layer extending around a periphery of said dressing.
14. The window dressing of claim 12 , wherein said reinforcement member is a strengthening layer locally disposed about a portion of said dressing.
15. The window dressing of claim 12 , wherein said reinforcement member is disposed between said opening and said fabric layer edge.
16. The window dressing of claim 12 , including a plurality of reinforcement members.