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UNFOLDING BALLOON CATHETER FOR PROXIMAL EMBOLUS PROTECTION

  • US 20070249998A1
  • Filed: 06/28/2007
  • Published: 10/25/2007
  • Est. Priority Date: 10/21/2003
  • Status: Active Grant
First Claim
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1. A medical device for retrieving an intravascular device within a body lumen, comprising:

  • an elongated shaft having a proximal section and a distal section;

    an inflation lumen extending from the proximal section of the elongated shaft to the distal section of the elongated shaft; and

    an expandable sleeve coupled to the distal section of the elongated shaft and in fluid communication with the inflation lumen, the expandable sleeve configured to unfold along an adhesive layer disposed about a portion of the elongated shaft for retrieving the intravascular device within said body lumen.

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