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ANCHOR ASSEMBLIES IN STRETCH-RESISTANT VASO-OCCLUSIVE COILS

  • US 20070112375A1
  • Filed: 12/29/2006
  • Published: 05/17/2007
  • Est. Priority Date: 06/27/2002
  • Status: Active Grant
First Claim
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1. A vaso-occlusive device, comprising:

  • an outer primary coil having a proximal end, a distal end, and a lumen;

    a stretch-resisting member extending through at least a portion of the coil lumen and being coupled to the primary coil; and

    an anchor assembly located within the coil lumen, the anchor assembly comprising an anchor coil and a link fixedly coupled between the anchor coil and the stretch-resisting member, the link forming a flexible joint with the anchor coil.

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