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OCCLUSION DEVICE

  • US 20150257763A1
  • Filed: 03/12/2015
  • Published: 09/17/2015
  • Est. Priority Date: 03/12/2014
  • Status: Active Grant
First Claim
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1. A medical device for placement within a body vessel for providing vessel occlusion, the device comprising:

  • a support structure having proximal and distal ends and defining a longitudinal axis therebetween, wherein the support structure is biased toward a nominal state having a radial expanded and longitudinally shortened configuration and extendable from the nominal position to a lengthened state having a radially reduced and longitudinally lengthened configuration;

    at least one layer of nonwoven electrospun fibers attached to and encapsulating the support structure; and

    wherein the electrospun fibers comprise a mixture of Polyethylene Terephthalate (PET) solution and Ultra High Molecular Weight Polyethylene (UHMWPE) micro-particles.

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