No catheters
No chemical injections
No incisions

SONOVEIN HD de Theraclion

Treating varicose veins without surgery

SONOVEIN® is the first and only robotic solution for the non-invasive echotherapy treatment of varicose veins:

  • No additional accessories (guide wires, puncture kits or catheters) needed.
  • Can be operated by a single person in a non-sterile environment.
  • No wake-up rooms or hospital beds.
  • No incisions, no scars.
  • Patients resume their normal daily activities immediately after.

Whiteley , HIFU for the treatment of varicose veins and venous leg ulcers, Current Medical Research and Opinion, 36:3, 509-512


How echotherapy works

From a histological perspective, vein ablation by echotherapy with SONOVEIN and radiofrequency display identical features – with the significant benefit of echotherapy being completely non-invasive.

The high-intensity ultrasound beam (HIFU) is focused on the vein and a standard ultrasound beam controls the accuracy. As the thermal energy is delivered, the vein shrinks and is sealed closed, similar to other endothermal methods – but non-invasively.

Comparison of HIFU and RF-Induced Lesions in Animal Tissues, Project Number HEG18-679, Alizée Pathology (Thurmont, USA)

Scientific & clinical expert quotes

It opens the way to therapeutic possibilities in phlebology that were unthinkable before […] This is the future.

Dr. Paolo Casoni, Vascular surgery expert
Dr obermeyer

It is fascinating to see how SONOVEIN can apply thermal energy to an
insufficient vein completely noninvasively – without catheter, injection
needle or any kind of incision. This opens up possibilities which where unthinkable until now.

Dr. Alfred Obermayer, surgeon at St. Joseph's Hospital, Vienna and head of the Institute for Functional Phlebosurgery, Melk, Austria

It was literally a real walk-in walk-out treatment experience.

Dr. Omar Abu-Bakr, Echotherapy patient & Specialist Venous Surgeon at The Whiteley Clinic, UK

Echotherapy with SONOVEIN will be an absolute game changer in varicose vein treatments – treat venous insufficiency 100% non-invasively is a huge opportunity for physicians without the need for an operating theatre.

For patients this will be a disruptive therapy, providing the safest possible treatment even for high risk patients.

Dr. Rubén Rodríguez Carvajal, Director of the International Vascular and Endovascular Institute (IVEI), Marbella, Spain
The Theraclion commitments




Meet the experts Prof. Whiteley (UK), Prof. Casoni (Italy), Dr. Stalnikiewicz (France) and Dr. Reyero (Spain) share their SONOVEIN experience Watch the replay
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Instructions for use

To access the SONOVEIN Product Instructions for Use, please click on the link below.
Click here

SONOVEIN is a class IIb medical device (according to directive 93/42/EEC) designed and marketed by Theraclion. SONOVEIN has received CE-mark for coagulation of blood vessels in patients with superficial vein reflux – CE n° 2797. Before use, read the instruction for use carefully. USA Caution-Investigational Device, Limited by Federal Law to Investigational Use.