See through absorbent dressing
First Claim
Patent Images
1. An absorbent dressing comprising:
- a transparent backing sheet having a relatively high water vapor permeability;
a front sheet having a pressure sensitive adhesive on a front surface thereof for facing a wound, said front sheet and adhesive having a plurality of apertures in register extending therethrough; and
an absorbent layer intermediate the front sheet and backing sheet having a plurality of openings in register with the apertures of the front sheet, with the openings of the layer being at least as large as the apertures of the front sheet.
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Abstract
An absorbent dressing comprising, a transparent backing sheet having a relatively high water vapor permeability, a front sheet having a pressure sensitive adhesive on a front surface thereof for facing a wound with the front sheet and adhesive having a plurality of apertures extending therethrough, and an absorbent layer intermediate the front sheet and backing sheet having a plurality of openings in register with the apertures of the front sheet, with the openings of the layer being at least as large as the apertures of the front sheet.
1244 Citations
11 Claims
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1. An absorbent dressing comprising:
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a transparent backing sheet having a relatively high water vapor permeability; a front sheet having a pressure sensitive adhesive on a front surface thereof for facing a wound, said front sheet and adhesive having a plurality of apertures in register extending therethrough; and an absorbent layer intermediate the front sheet and backing sheet having a plurality of openings in register with the apertures of the front sheet, with the openings of the layer being at least as large as the apertures of the front sheet. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification