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Increasing blood flow to tissue with angiogenic material containing polymer and vascularizing compound

  • US 6,641,832 B2
  • Filed: 12/20/2000
  • Issued: 11/04/2003
  • Est. Priority Date: 10/31/1995
  • Status: Expired due to Fees
First Claim
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1. A method for increasing blood flow in the vicinity of a wound consisting of bed sores, venous ulcers, diabetic ulcers or burn wounds comprising:

  • applying micro spheres consisting of an angiogenic material to the surface of the wound, said angiogenic material consisting of a biocompatible polymer and a vascularizing compound consisting of polymerizable compounds capable of forming anions and which promote the growth of blood vessels, which, when implanted in animal tissue, said angiogenic material promotes generation of blood vessels in its immediate vicinity and induces minimal or no fibrous capsule formation.

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