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MEDICAL PROBES FOR CREATING AND DIAGNOSING CIRCUMFERENTIAL LESIONS WITHIN OR AROUND THE OSTIUM OF A VESSEL

  • US 20090018534A1
  • Filed: 09/11/2008
  • Published: 01/15/2009
  • Est. Priority Date: 09/26/2003
  • Status: Active Grant
First Claim
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1. A probe for ablating tissue, comprising:

  • an outer elongate probe body including a distal ablative structure having an open architecture defining an interior space;

    a lumen extending through the outer probe body, the lumen configured to slidably receive an inner elongate probe body, the lumen having an exit port out which the inner probe body can extend within the interior space; and

    one or more ablative elements mounted to the distal ablative structure, wherein the one or more ablative elements are arranged to create a circumferential lesion.

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