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Medical retrieval device

  • US 5,868,754 A
  • Filed: 06/12/1996
  • Issued: 02/09/1999
  • Est. Priority Date: 06/12/1996
  • Status: Expired due to Term
First Claim
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1. A medical retrieval device comprising:

  • a.) an elongate core wire having a proximal and a distal end formed into a loop, andb.) at least one flexible polymeric fiber comprising a multiplicity of fibers fixedly and distally attached to said elongate core wire passing through said loop and knotted thereto and firther having a region remote from said core wire, andc.) at least one radiopaque marker fixedly attached to said flexible fiber.

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