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LEFT-VENTRICULAR LEAD FIXATION DEVICE IN CORONARY VEINS

  • US 20090082838A1
  • Filed: 09/26/2007
  • Published: 03/26/2009
  • Est. Priority Date: 09/26/2007
  • Status: Abandoned Application
First Claim
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1. A method for medical lead fixation in coronary veins, the method comprising:

  • advancing a lead body into a branch vessel of a coronary vein;

    inserting a fixation line through the lead body, past a distal end of the lead body, and into the branch vessel, wherein the fixation line comprises an expandable anchor structure;

    engaging a wall of the branch vessel with the expandable anchor structure; and

    coupling the fixation line with the lead body.

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