Venaseal cyanoacrylate sealing is a novel system for the treatment of truncal varicose veins that eliminates saphenous vein reflux in the least aggressive way possible.
What does the Venaseal technique consist of?
It is an endovascular technique that involves the release of a medical adhesive that causes the sealing and closure of the vein. It has a success rate of over 98%.
What advantages would you highlight of the Venaseal technique?
The main advantage is that, like any endovascular technique, it does not require a surgical incision. But it has some other advantages over other endovascular techniques.
- Unlike endolaser or radiofrequency, it does not cause tissue or nerve damage because it is not a thermal ablation.
- It does not require any type of anesthesia, so it can be performed outside a conventional operating room.
- Unlike the truncal foam, it does not generate thrombus or pigmentations in the vein trajectory.
- In addition, it does not require the use of therapeutic stockings in the postoperative period.
Does the Venaseal technique carry any risk?
The Venaseal technique can be considered the least aggressive technique of all, allowing an immediate return to work. About 15% of patients develop a small dermatytic reaction in the vein path, which disappears in 3-7 days.
Are all patients suitable for the Venaseal technique?
It is important that the patient is evaluated by an Angiologist and Vascular Surgeon, and a color EchoDoppler examination is performed to determine the degree of varicose veins and the best therapeutic option.