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DEVICES, SYSTEMS AND METHODS TO TREAT HEART FAILURE

  • US 20100249909A1
  • Filed: 03/08/2010
  • Published: 09/30/2010
  • Est. Priority Date: 11/07/2006
  • Status: Active Grant
First Claim
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1. A device for treating a heart condition in a patient, said device implanted into the atrial septum of said patient'"'"'s heart, said device comprising:

  • a body element comprising;

    a cylindrical core segment defining a passage;

    a first annular flange comprising a plurality of flange segments having substantially similar lengths and adapted to engage a first surface of said atrial septum;

    a second annular flange comprising a plurality of flange segments having substantially similar lengths and adapted to engage a second surface of said atrial septum; and

    a third annular flange comprising a plurality of flange segments having substantially similar lengths and less than the lengths of said plurality of flange segments of said first annular flange, said plurality of flange segments of said third annular flange also adapted to engage said first surface of said atrial septum.

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