Wound dressing, ingredient delivery device and IV hold-down incorporating a statically retained handle
View Patent ↗Adhesive devices used as wound dressings, ingredient delivery devices and IV hold-downs include a handling layer comprised of a layer of conductive material and at least one layer of non-conductive material, adhered to the non-adhesive coated side of an adhesive coated polymeric film layer, by an electrostatic charge, rather than by an adhesive.
1. A wound dressing/ingredient delivery device/IV hold-down comprising:
a layer of polymeric film which is adhesively coated on a first side to facilitate adhesion to a patient;
a handling member comprising at least a layer of conductive material and at least one layer of non-conductive material fixed to the layer of conductive material; and wherein
the handling member is electrostatically adhered to a second side of the polymeric film, opposite from the adhesive coated side, without an adhesive.
2. The device of claim 1 , wherein the conductive material comprises a conductive film.
3. The device of claim 2 , wherein the handling member comprises the conductive film sandwiched between a first and a second non-conductive layer.
4. The device of claim 2 , wherein the non-conductive material of the handling member is adjacent to and electrostatically interacts with the second side of the polymeric film.
5. The device of claim 1 , wherein the polymeric film defines a perimeter edge and the handling member further comprises a first tab member extending away from a portion of the perimeter edge.
6. The device of claim 5 , wherein the first tab member is abuttingly disposed against a first end of the layer of conductive material and the layer of conductive material and the layer of nonconductive material of the handling member.
7. The device of claim 6 , wherein the first tab member is abuttingly affixed to the handling member with an adhesively backed tape.
8. The device of claim 5 , further including:
a release liner having a first side, wherein the first side of the release liner is adhered to the first side of the polymeric film.
9. The device of claim 8 , wherein the release liner is made from a paper product and the first side of the release liner is coated with a silicone.
10. The device of claim 8 , wherein the release liner further includes:
a second tab portion which overlaps the first tab portion of the handling member.
11. The device of claim 1 , wherein the handling member includes an enlarged central opening.
12. The device of claim 1 , wherein the layer of polymeric film is adhesively coated with a pressure sensitive adhesive.
13. A wound dressing/ingredient delivery device/IV hold-down comprising:
a polymeric film defining a perimeter and having an adhesive coating on a first side for adhering to a patient;
a handle member releasably adhered to a second side of the polymeric film, opposite from the first side ,to facilitate handling of the polymeric film as it is applied to a patient, wherein the handle member includes a handle tab projecting therefrom beyond a portion of the perimeter of the polymeric film;
a release liner, releasably adhered to the adhesively coated first side of the polymeric film, wherein the release liner includes a release tab projecting therefrom beyond a portion of the perimeter of the polymeric film and wherein the handle tab generally overlies the release liner tab, and the release liner tab projects further than the handle tab, and wherein substantially no adhesive is disposed between the handle tab and the release liner tab in the area where the handle tab overlies the release liner tab, whereby in use, the release liner can be removed by grasping the handle tab and the release liner tab and peeling the release liner away from the assembly of the polymeric film and the handle member; and wherein
the handling member comprises at least a layer of conductive material affixed to a layer of non-conductive material, the handling member adhered to the second side of the polymeric film by an electrostatic interaction, rather than by an adhesive.
14. The device of claim 13 , wherein the conductive material comprises a conductive film.
15. The device of claim 14 , wherein the layer of non-conductive material comprises a first layer of non-conductive material; and including:
a second layer of non-conductive material; and wherein
the handle member comprises the conductive film sandwiched between the first and the second layers of non-conductive material.
16. The device of claim 14 , wherein the non-conductive material of the handle member is adjacent to and electrostatically interacts with the second side of the polymeric film.
17. The device of claim 13 , wherein the handle tab is abuttingly affixed to a first end of the conductive film and the layer of non-conductive material of the handle member with an adhesively backed tape.
18. A device suitable for use as a wound dressing, ingredient delivery or IV hold-down, comprising:
a handle comprising a thin flexible layer of conductive material defining first and second sides and having a centrally located opening therethrough such that the handle defines a perimeter frame-like member, the handle further comprising a layer of non-conductive material fixed to a selected one of the first and second sides of the layer of conductive material;
a layer of polymeric film having an adhesive coating on a first side of the layer of polymeric film to adhere the layer of polymeric film to a patient;
a releasable liner layer covering the first side of the layer of polymeric film to facilitate handling of the device prior to use; and wherein:
the layer of polymeric film has a second side that is electrostatically adhered to the handle without adhesive.