Radiofrequency Occlusion in Cary, North Carolina (NC)

About one third of the adult population is affected by varicose veins. These swollen, often painful veins in the legs are due primarily to incompetence of the valves in the femoral and great saphenous veins. Previously, vein stripping, or surgically removing these large veins under general anesthesia through small incisions, was the preferred treatment. Now, newer techniques like radiofrequency ablation allow for minimally invasive treatment in an outpatient or office setting with only local anesthesia and/or intravenous sedation.

Radiofrequency ablation is easily performed in an office setting with a small puncture site, following anesthetic.  
The local anesthetic is administered at the insertion site for a catheter or small tube to be threaded through the great saphenous vein, using sonographic imaging for guidance. The anesthetic is also injected along the vein while the patient is given IV sedation to make the procedure more comfortable. The catheter is withdrawn down the great saphenous vein as the radiofrequency ablation is performed, using sound waves to heat the vein to 185 degrees. The heating process collapses the vein and forms scar tissue which will later be absorbed by the body as healing takes place. Following the radiofrequency ablation procedure, the leg is wrapped in a tight compression bandage and compression hose are worn for two to three weeks while healing occurs.

After a short recovery time due to the mild sedation, the patient is able to resume  activities without incident. 
Minor side effects, such as numbness and skin discoloration, can occur. In other cases, the procedure may not fully ablate the vein. Studies have shown this procedure is comparable to vein stripping with less pain, no incisions and faster return to normal function while effectively relieving the symptoms of varicose veins.


About Triangle Vascular Associates

At Triangle Vascular Associates you will receive the attentive and superb personal care you expect.  Our experienced, well-trained medical staff is there to provide you with the knowledge and expertise you expect to make the right decisions, and will also help guide and support you throughout the procedure.  Our state of the art facilities will provide you with a safe, convenient, and comfortable environment. All procedures are performed in our state-of-the-art outpatient Interventional Radiology facility, conveniently located on Weston Parkway, just off Harrison Boulevard and close to the airport. Our compassionate and efficient staff will make you feel safe and welcome.

Featured Specialist for Radiofrequency Occlusion in Cary, NC

Triangle Vascular Associates

Stephen P. Loehr, MD
J. Robert Yankes Jr., MD

Call Now: (919) 727-8037
2501 Weston Parkway

Cary, NC 27513

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