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Filamentous embolic device with expansible elements

  • US 6,238,403 B1
  • Filed: 10/04/1999
  • Issued: 05/29/2001
  • Est. Priority Date: 10/04/1999
  • Status: Expired due to Term
First Claim
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1. A device for embolizing a vascular site, comprising:

  • an elongate, filamentous carrier formed of a flexible material having an elastic memory and initially configured with a portion forming a looped structure whereby the carrier assumes a three-dimensional shape; and

    a plurality of expansible embolizing elements non-releaseably carried on the carrier at spaced intervals along the length of the carrier within the portion forming the looped structure.

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