Wound-covering material

Wound-covering material

  • CN 101,472,542 A
  • Filed: 05/25/2007
  • Published: 07/01/2009
  • Est. Priority Date: 07/06/2006
  • Status: Active Application
First Claim
Patent Images

1. , a kind of wound dressing comprises at least three layers, from the side that is used for contacting with wound site, comprises ground floor, the second layer and the 3rd layer successively, and each layer is laminated into one,Described ground floor comprises the resin sheet with many holes of running through on thickness direction,The described second layer comprises the sheet material that the surface becomes and can seep water when having water repellency and pressurization,Described the 3rd layer comprises the sheet material that can absorb and keep water.

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