METHODS AND APPARATUSES FOR REMODELING TISSUE OF OR ADJACENT TO A BODY PASSAGE

  • US 20130165926A1
  • Filed: 01/25/2013
  • Published: 06/27/2013
  • Est. Priority Date: 12/23/2011
  • Status: Active Grant
First Claim
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1. A medical device for renal nerve ablation, comprising:

  • a catheter shaft;

    an expandable member coupled to the catheter shaft;

    a plurality of flexible electrode assemblies coupled to the expandable member;

    a control unit coupled to the electrode assemblies; and

    wherein the control unit is configured to energize the electrode assemblies for approximately 10 seconds to less than approximately 1 minute.

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