It is known as radiofrequency ablation. It is one of the minimally invasive treatment options that can be applied in venous insufficiency. The difference from the EVLA technique is the type of energy preferred to close the vein. As a result of the contraction and heat generated by the radiofrequency energy transferred with the help of the catheter placed in the problematic vein, the relevant vessel contracts and closes the process. This process is carried out for saphenous veins up to 20 mm in length.
What is RadiofrequencyAblation?
The recovery process in this treatment technique is quite short. It is a procedure with a high degree of cosmetic success. RF ablation can be performed with both local and general anesthesia. The patient does not need to stay in the hospital after the application. After the varicose veins with reflux are entered with a needle under the knee, color Doppler image support is taken with a thin radiofrequency catheter. Then, segment ablation technique is preferred and an energy of 120 degrees is given. As in the laser procedure, tumesan anesthesia is of great importance in the success of the application in this treatment technique. After the ablation process, these vessels turn into scar tissue and are absorbed by the body over time.
Radiofrequency technique in the treatment of varicose veins was described in 1998. After this process, it has become a safe and effective option in the treatment phase of superficial venous system and perforanvenous reflux. More than 300 thousand varicose vein patients have been treated with RFA technique in the world. Thanks to this technique, which is successfully performed by professionals on this subject in our country, the problem of varicose veins is eliminated. Only a few hours after the procedure, the patient gets up and goes home.
Normal Life After Radiofrequency Ablation
After the treatment of venous insufficiency with the radiofrequency ablation procedure, the person’s leg is taped with an elastic bandage. The bandage remains on the leg for two days. After removing the bandage, it is recommended to wear varicose socks for two to three weeks until full recovery occurs. After the application, the individual is mobilized within a few hours. Individuals treated with this technique can return to their normal life activities and work life after one day.
What are the Advantages of Radiofrequency Ablation Therapy?
Varicose vein treatment with radiofrequency ablation has many advantages over classical surgical technique. RF ablation is performed primarily with local anesthesia. The application takes half an hour on average; the patient begins to walk after resting for 1-2 hours and can go home. Compared to other surgical operations, less pain and bruising occur, and it is advantageous due to the lack of scars and blood. At the end of the application, there is no possible restriction in patient movements.
Every year, tens of thousands of patients are treated with this technique. The success of the application is around 93-95 percent thanks to experienced people. With this technique, 90 percent of conditions with varicose veins can be treated. The side effects of Radiofrequency Ablation treatment, success rates, and time to return to normal life at the end of the procedure are almost similar to the EVLA method. Doctor selection and good imaging are important for success.