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Placental tissue grafts

  • US 8,709,493 B2
  • Filed: 02/12/2013
  • Issued: 04/29/2014
  • Est. Priority Date: 09/07/2007
  • Status: Active Grant
First Claim
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1. A dehydrated amnion membrane comprising a non-fixated, dehydrated modified amnion membrane wherein the modified amnion membrane has a first side which is an exposed basement membrane substantially free of epithelium cells and a second side which is a fibroblast cellular layer, and wherein the amnion membrane is dehydrated on or in a heated drying fixture.

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