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Internal vascular prosthesis

  • US 4,820,298 A
  • Filed: 11/20/1987
  • Issued: 04/11/1989
  • Est. Priority Date: 11/20/1987
  • Status: Expired due to Fees
First Claim
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1. A medical stent for use in aneurysms comprising a flexible tubular body defining a lumen and strand means mounted to said tubular body, said tubular body being adapted to assume a substantially linear configuration when mounted on inserter means and constructed of a material having a recovery memory which causes it to expand to a helical configuration when it is removed from said inserter means, said strand means extending substantially between successive coils of the tubular body when in a helical configuration.

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