Leadless Cardiac Pacemaker

A leadless pacemaker is used to treat patients experiencing irregular or slow heartbeat (bradycardia). WK offers the Micra® Transcatheter Pacing System (TPS).

How It Works

  • Sends electrical impulses to restore heart rhythm and increase heart rate.
  • Delivered directly to the heart through a vein in the leg
  • No surgical incision or pocket required under the skin


  • Minimally invasive
  • Cosmetically invisible after the implantation
  • Less than 1/10th the size of traditional pacemakers
  • About the same size as a large vitamin
  • No wires
  • Approved for full body MRI scans
  • 12-year battery life