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Apparatus and method for removing occlusive material within blood vessels

  • US 20040006306A1
  • Filed: 05/13/2003
  • Published: 01/08/2004
  • Est. Priority Date: 05/14/2002
  • Status: Active Grant
First Claim
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1. An apparatus for treating an occlusive region within a patient'"'"'s vasculature, comprising:

  • a tubular member comprising proximal and distal ends, and a distal portion comprising a first lumen therein, the first lumen comprising an end port at or adjacent to the distal end and a first side port located proximally to the end port, the tubular member further comprising a second lumen extending from the proximal end to a second side port located proximally to the first side port; and

    an expandable member on the tubular member between the first and second side ports.

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