radiofrequency closure

Performed under local or regional anesthesia on an out-patient basis, radiofrequency closure was approved by the Food and Drug Administration in March of 1999. During the procedure a tiny puncture is made and a small catheter is inserted into the defective vein. The catheter then delivers radio frequency energy to the vein wall, causing the vein to shrink and seal shut. Once the vein is closed, neighboring healthy veins take over to restore normal circulation.

Once the procedure is completed, external compression is applied to the treated areas and patients are encouraged to wear elastic bandages and support stockings for a few days. Patients normally return home the same day of surgery and can return to work within a few days.

[ Possible Risks and Complications of Radiofrequency Closure ]