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Devices, systems and methods for enclosing an anatomical opening

  • US 10,426,487 B2
  • Filed: 04/25/2017
  • Issued: 10/01/2019
  • Est. Priority Date: 10/05/2011
  • Status: Active Grant
First Claim
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1. An aneurysm enclosure framework in a planar configuration prior to assembly into a deliverable configuration, the aneurysm enclosure framework comprising:

  • a central framework portion and two support framework portions, the support framework portions connected to opposite sides of the central framework portion, the central and support framework portions aligned along a longitudinal axis,wherein the central framework portion comprises a set of central struts forming at least one quadrilateral form with first and second longitudinal junctions joining the struts at two longitudinal apices, and two lateral junctions joining the struts at apices of a lateral axis; and

    a radiopaque composition incorporated in a laterally asymmetric pattern on the central framework portion.

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