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Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient

  • US 20090216310A1
  • Filed: 10/08/2008
  • Published: 08/27/2009
  • Est. Priority Date: 02/26/2008
  • Status: Active Grant
First Claim
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3-1. The expandable stent according to claim 1, further including a collapsed mode when being introduced into a patient'"'"'s body and an expanded mode when implanted, wherein the at least one radial arch is configured to press against a vascular wall with a radially-acting force so as to anchor said stent when the stent is in the expanded mode.

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