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ULTRASOUND CATHETER APPARATUS

  • US 20100049209A1
  • Filed: 10/01/2009
  • Published: 02/25/2010
  • Est. Priority Date: 02/26/2003
  • Status: Active Grant
First Claim
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1. An ultrasound catheter for disrupting occlusions in blood vessels, the ultrasonic catheter comprising:

  • an elongate flexible catheter body having a proximal end, a distal end and at least one lumen;

    an ultrasound transmission member extending longitudinally through the lumen of the catheter body;

    a sonic connector coupled with a proximal end of the ultrasound transmission member for coupling the ultrasound transmission member with a separate ultrasound generating device; and

    an absorber member coupled with the ultrasound transmission member adjacent the sonic connector and positioned distally of the sonic connector.

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