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Placental tissue grafts

  • US 8,703,206 B2
  • Filed: 01/15/2013
  • Issued: 04/22/2014
  • Est. Priority Date: 09/07/2007
  • Status: Active Grant
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1. A method for treating a separated amnion membrane comprising a first side which is an epithelial cellular layer and a second side which is a fibroblast cellular layer, which method comprises contacting the separated amnion membrane with a hypertonic saline solution, wherein the hypertonic saline solution comprises a NaCl concentration from about 10% to about 30%, under conditions such that the fibroblast cellular layer is retained.

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