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SURFACE SHEET FOR WOUND DRESSING AND WOUND DRESSING

  • US 20130172843A1
  • Filed: 05/31/2011
  • Published: 07/04/2013
  • Est. Priority Date: 06/01/2010
  • Status: Abandoned Application
First Claim
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1. A surface sheet for a wound dressing,the surface sheet being disposed on at least a portion of the wound dressing which portion is to face a wound site andcomprising a resin sheet material having a first surface which is to face the wound site, a second surface which is the opposite surface to the first surface, and a large number of penetration pores penetrating through the sheet material from the first surface to the second surface in the thickness direction,the penetration pores allowing the permeation of a liquid from the first surface to the second surface, andthe first surface being hydrophobic.

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