Zip strip draping system and methods of manufacturing same

Patent metadata

Field	Value
Publication number	US-10271916-B2
Application number	US-18893108-A
Country	US
Kind code	B2
Filing date	Aug 8, 2008
Priority date	Aug 8, 2008
Publication date	Apr 30, 2019
Grant date	Apr 30, 2019

Abstract

A medical drape has a tool-less removal feature and includes a drape material, a drape cut, an adhesive tape strip, and a scoreline. The drape material has a top side, a back side, and at least one exterior edge. The drape cut has a starting point at the exterior edge and extends completely through the thickness of the drape material. The adhesive tape strip is positioned along the length of the drape cut to overlap at least a portion of the drape material on both sides of the drape cut to initially secure the two adjoining cut edges to each other. The scoreline extends along the length of the adhesive tape strip and only partially through the thickness of the adhesive tape strip to permit easy tearing of the adhesive tape strip for separation of the two adjoining cut edges.

First claim

What is claimed is:

1. A medical drape having a tool-less removal feature, the medical drape comprising:
a drape material having a top side and a back side, the back side capable of being positioned in contact with a patient when the medical drape is in use, the drape material having at least one exterior edge;
a drape cut having a starting point at the at least one exterior edge, the drape cut extending completely through a thickness of the drape material such that two adjoining cut edges are completely severed from one another to permit easy separation of the two adjoining cut edges;
an adhesive tape strip positioned along an entire length of the drape cut, the adhesive tape strip adhered to and overlapping at least a portion of the drape material on both sides of the drape cut to initially secure the two adjoining cut edges to each other to eliminate violation of a sterile field, the adhesive tape strip including a bridging area adjacent the drape cut and a separated area formed above the bridging area between a first strip side and a second strip side, the bridging area securing the adjoining cut edges of the drape material and having a smaller thickness than the adhesive tape strip; and
a scoreline formed partially through a thickness of the adhesive tape strip and extending along a length of the adhesive tape strip to permit easy tearing of the adhesive tape strip for separation of the two adjoining cut edges, wherein the scoreline is generally centrally positioned along a width of the adhesive tape strip.

2. The medical drape of claim 1 , wherein the scoreline extends from 35% to 60% through the thickness of the adhesive tape strip.

3. The medical drape of claim 1 , wherein the adhesive tape strip is a film having a thickness of 0.2 inches and a width from 1.5 inches to 3 inches.

4. The medical drape of claim 1 , wherein the adhesive tape strip is positioned on one of the top side of the drape material and the back side of the drape material.

5. The medical drape of claim 1 , further comprising at least one indicator for indicating the starting point of the drape cut.

6. The medical drape of claim 1 , further comprising at least one fenestration located on the drape material, the at least one fenestration extending completely through a thickness of the drape material to expose a patient area when the medical drape is in use, the drape cut having an ending point at the at least one fenestration.

7. The medical drape of claim 1 , wherein the drape cut has an ending point at another said at least one exterior edge, the drape cut extending along its length from the starting point to the ending point.

8. The medical drape of claim 1 , wherein the drape material includes one or more of a water repellent material, a water-impermeable material, a coating of water-repellent material, a coating of water-impermeable material, a woven material, a non-woven material, a hydroentangled material, a spunlace material, a polyester material, a polyethylene material, a polypropylene material, a urethane material, a spunbond meltblown spunbond material, a spunbond meltblown meltblown spunbond material, a spunbond meltblown meltblown meltblown spunbond material, and combinations thereof.

9. The medical drape of claim 1 , further comprising at least one additional layer of material, the at least one additional layer being attached to one of the top side and the back side of the drape material, the drape cut extending completely through a thickness of the at least one additional layer.

Assignees

• Allen Fred L
• Medline Ind Inc

Inventors

• Allen Fred L

Classifications

• A61B46/00 Primary

  Surgical drapes · CPC title

• A61B2017/00526

  Methods of manufacturing · CPC title