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PLACENTAL TISSUE GRAFTS AND IMPROVED METHODS OF PREPARING AND USING THE SAME

  • US 20100104539A1
  • Filed: 04/23/2009
  • Published: 04/29/2010
  • Est. Priority Date: 09/07/2007
  • Status: Active Grant
First Claim
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1. A tissue graft comprising a first membrane comprising an amnion and one or more additional membranes laminated to the first membrane, wherein the first membrane comprises an exposed basement membrane and stromal layer, and the one or more additional membranes are adjacent to the stromal layer.

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