The ClosureFast™ catheter utilizes a segmental ablation technique, which treats the vein in 7 cm segments. The ClosureFast catheter can treat a 45 cm vein in only three to five minutes. A Covidien ClosureFast™ 3cm Endovenous Radiofrequency Ablation (RFA) Catheter is also available to treat smaller veins.
ClosureRFG™ generator delivers radiofrequency (RF) energy to the ClosureFast™ catheter, ClosureFast™ 3cm catheter or Covidien ClosureRFS™ Endovenous Radiofrequency Stylet.
The ClosureRFS™ stylet uses radiofrequency (RF) energy to treat incompetent perforator veins and tributary veins — a potential cause of bulging varicosities and leg ulcers.
The Covidien Tumescent Infiltration Pump facilitates rapid administration of tumescent anesthesia, thereby reducing procedure time while maximizing procedural simplicity.