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Vascular bifurcation prosthesis with multiple thin fronds

  • US 20050228483A1
  • Filed: 03/09/2005
  • Published: 10/13/2005
  • Est. Priority Date: 04/14/2003
  • Status: Active Grant
First Claim
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1. A prosthesis for placement at an opening from a main body lumen to a branch body lumen;

  • the prosthesis comprising;

    a radially expansible support, the support configured to be deployed in at least a portion of the branch body lumen; and

    a plurality of fronds extending axially from an end of the support, at least one of the plurality of fronds expandable in a circumferential direction, the expandable frond configured to be positioned across the Os and into the main body lumen.

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