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Cerebral vasculature device

  • US 20080097401A1
  • Filed: 09/22/2006
  • Published: 04/24/2008
  • Est. Priority Date: 09/22/2006
  • Status: Abandoned Application
First Claim
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1. Cerebral vascular device comprising:

  • continuous braided structure comprising a plurality of wires, the braided structure having a proximal portion, a distal portion, a first expandable portion between the proximal portion and the distal portion, and a lumen extending from the proximal portion to the distal portion;

    the proximal portion and the distal portion each having an outer diameter and an inner diameter and further including polymer imbedded at least partially into the braided structure;

    core wire having a proximal end and a distal end, the core wire located within the lumen and extending from the braided structure proximal portion to a point at or distal to the braided structure distal portion; and

    atraumatic component attached to the core wire distal end and having an outer diameter at least equal to the inner diameter of the braided structure distal portion.

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