×

Processes for removing cells and cell debris from tissue and tissue constructs used in transplantation and tissue reconstruction

  • US 20050266390A1
  • Filed: 06/01/2004
  • Published: 12/01/2005
  • Est. Priority Date: 06/01/2004
  • Status: Abandoned Application
First Claim
Patent Images

1. A method of treating tissue having cell membranes, excised from an animal, for making a tissue-derived, implantable bioprosthesis, the method comprising:

  • contacting the excised tissue with a first detergent, wherein the first detergent is an ionic detergent capable of disrupting the cell membranes; and

    contacting the excised tissue with a second detergent, wherein the second detergent has a net neutral charge, wherein the first and second detergents are both in contact with the tissue at the same time.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×