Methods and devices for skin closure
AssigneeEthicon, Inc.
InventorJulian Quintero
Life of this patent
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Abstract
A wound closure device and a method of its use are disclosed. The wound closure device comprises a wound closure strip, the wound closure strip comprising a wound-facing side and a top side, the wound-facing side comprises an adhesive applied over at least a portion of the wound facing side of the wound closure strip and a non-symmetric, two-part release liner assembly detachably adhered to the adhesive, the release liner assembly comprising a first section and a second section with the second section comprising a wound closure strip-free portion forming a tab. In an alternate embodiment, the device is multi-segmented and the wound closure strip may be coextensive with the release liner assembly.
Claims20
A multi-segmented wound closure device having an overall length A′, a width B, an upper edge, a lower edge, a right-hand edge, and a left-hand edge with each segment of the device comprising:
- a wound closure strip having a length A, a width F, a wound-facing side, a top side, an upper edge and a lower edge, the wound-facing side comprising an adhesive applied over at least a portion of the wound facing side;
- a release liner assembly detachably adhered to the wound closure strip by the adhesive, the release liner assembly consisting of a first section having a length A and a width E and a second section having a length A and a width D;
- wherein the release liner assembly extends the full length A of each segment of the wound closure device and extends the full width B of the wound closure device, wherein the release liner assembly optionally forms a wound closure strip-free tab, wherein the wound closure strip-free tab has a width of G extending from the lower edge of the wound closure device to the lower edge of the wound closure strip;
- wherein the width F of the wound closure strip is greater than the width E of the first section by a width H, where H is equal to length D minus width G;
- and
- wherein the first section and the second section are separated from each other by a liner cut.
Dependencies are inferred from the claim text.