초록 ▼

There is provided an improved sterilization wrap and a method for using the improved sterilization wrap to sterilize an article. The wrap is made of at least a first panel of sterilization material and includes an additional panel of material. The first panel is multi-layered and includes at least

There is provided an improved sterilization wrap and a method for using the improved sterilization wrap to sterilize an article. The wrap is made of at least a first panel of sterilization material and includes an additional panel of material. The first panel is multi-layered and includes at least one pathogen filtration layer. The first panel is rectangular and has an outer periphery and a central portion. The outer periphery includes first, second, third and fourth edges. The additional panel of material is bonded to the first panel, approximately at a forty-five degree angle to the first panel, with a substantial portion of the additional panel being adjacent to the central portion of the first panel. The perimeter of the additional panel is smaller than the perimeter of the first panel. Portions of the additional panel are bonded to the first panel along the first, second, third and fourth edges of the first panel. The article to be sterilized is placed on the additional panel, is wrapped, and sterilant is applied to the wrapped article. A chemical visual indicator is provided to indicate whether or not the article has been exposed to adequate sterilization conditions.

대표청구항 ▼

What is claimed is: 1. A sterilization wrap for wrapping at least one article to be sterilized comprising: a first panel of sterilization material; said first panel being rectangular; a second panel of sterilization material adjacent to and in register with said first panel; an additional panel; sa

What is claimed is: 1. A sterilization wrap for wrapping at least one article to be sterilized comprising: a first panel of sterilization material; said first panel being rectangular; a second panel of sterilization material adjacent to and in register with said first panel; an additional panel; said additional panel adapted to receive the article to be sterilized; said additional panel being rectangular; said additional panel being bonded to said first panel; said additional panel being oriented on said first panel so as to form a diamond shape with respect to said first panel; said additional panel being foldable so that said additional panel contacts at least the bottom and sides of the article to be sterilized after wrapping, wherein said first and second panels are formed by a single folded sheet of sterilization material; said first panel has first, second, third and fourth edges; said additional panel has first, second, third and fourth corners; and exactly three edges of said first panel are bonded to exactly three corners of said additional panel, and wherein said first panel is rectangular and exactly three corners of said additional panel are bonded to respective edges of said first panel approximately at the mid-point of said edges. 2. A sterilization wrap as set forth in claim 1, wherein said second panel of sterilization material is bonded to said first panel of sterilization material. 3. A sterilization wrap as set forth in claim 1, wherein said additional panel is oriented approximately forty-five degrees with respect to said first panel. 4. A sterilization wrap as set forth in claim 1, wherein said additional panel is made of spun bond polypropylene. 5. A sterilization wrap as set forth in claim 1, wherein said first panel is made of SMS. 6. A sterilization wrap as set forth in claim 1, wherein said second panel is made of SMS. 7. A sterilization wrap as set forth in claim 1, wherein said additional panel has a lower basis weight than said first panel. 8. A sterilization wrap as set forth in claim 7, wherein the basis weight of said additional panel is in the range of 0.5 osy to 3.0 osy and the basis weight of said first panel is in the range of 0.75 osy to 2.9 osy. 9. A sterilization wrap as set forth in claim 1, wherein the grab tensile to basis weight ratio of said additional panel is equal to or greater than the grab tensile to basis weight ratio of said first panel. 10. A sterilization wrap as set forth in claim 1, wherein the additional panel is made from cellulose, hydrophilic spunmelt polyolefins, polyester, nylon, polyrayons, bicomponent fibers, spun bond polypropylene, or combinations thereof. 11. A sterilization wrap as set forth in claim 1, wherein said first panel is multi-layered and includes at least one pathogen filtration layer and said additional panel does not include a pathogen filtration layer. 12. A sterilization wrap as set forth in claim 1, wherein said first panel has an outer periphery and a central portion; a substantial portion of said additional panel being adjacent to the central portion of said first panel. 13. A sterilization wrap as set forth in claim 12, wherein the perimeter of said additional panel is smaller than the perimeter of said first panel. 14. A sterilization wrap as set forth in claim 12.