Catheter device for delivery energy to a vein

摘要

The present disclosure relates to devices, systems, and methods associated with a catheter device for delivering energy to a vein. One or more catheter devices include a cooling device, an infusion device, and an energy delivery device for delivering energy to a vein to treat incompetent valves.

主权项

1. A catheter device for delivering energy to a vein, comprising:
an elongate body; a cooling device coupled to and distal of the elongate body to reduce a temperature of the vein; an infusion device coupled to and distal of the cooling device, the infusion device including at least one needle to puncture the vein; and an energy delivery device coupled to and distal of the infusion device, the energy delivery device including one or more electrodes to deliver energy to the vein.