Our Journey and Mission

A group of people are posing for a picture

At Theraclion, the company behind Sonovein®, we’re pioneering a new era in varicose vein care—combining precision, safety, and accessibility to redefine what’s possible.

Sonovein® is developed and commercialized by Theraclion, a pioneer in transforming surgery with non-invasive, high-intensity focused ultrasound (HIFU) technology.
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Beyond Limits: The Sonovein Journey

At Sonovein, we are revolutionizing varicose vein treatment through non-invasive innovation. Our journey reflects our commitment to advancing patient care with cutting-edge technology.

2019

Launch of SONOVEIN®—A Robotic Solution

In 2019, we introduced SONOVEIN®, the first robotic platform designed specifically for varicose vein treatment. This groundbreaking device combines real-time ultrasound visualization with robotic precision, enabling seamless, non-invasive procedures that eliminate the need for operating rooms and allow for quick recovery.

2022

Advancing with SONOVEIN® HD

Building upon our initial success, 2022 saw the launch of SONOVEIN® HD. This enhanced version offers superior imaging capabilities, further refining the precision and effectiveness of our treatments, and reinforcing our commitment to non-invasive excellence.

Today

Global Reach and Continued Innovation

Today, our technology is available in over 15 countries across Europe, China, and the USA. With more than 2,700 veins treated and a proven efficacy rate of 95% reflux-free outcomes, SONOVEIN® continues to set new standards in patient care, offering effective, non-invasive treatment options worldwide.

The cooling system, powered by the patented Epack, circulates cooling fluid to protect surrounding tissues and maintain patient comfort during the procedure.

Guided by Purpose: the Principles Behind Sonovein

At Theraclion, our values are a reflection of our mission to redefine varicose vein care. These guiding principles shape our innovative approach to patient-centered, non-invasive treatment.

Value-Based Care

We prioritize patient outcomes, not just symptoms. By addressing the root causes of varicose veins, our advanced ultrasound technology delivers transformative results that improve quality of life.

Tailored Treatment

Every vein is different, and so is our treatment. Sonovein adapts to each patient’s unique anatomy, providing highly personalized care that balances precision with comfort.

Future-Ready with AI & Robotics​

Sonovein’s data-driven approach integrates robotics with continuous real-time ultrasound imaging, setting the stage for AI integration and automation. Our treatments evolve with each procedure.

Innovation Without Limits

Powered by science and enhanced by AI and robotics, Sonovein constantly evolves to set new benchmarks in non-invasive care, making cutting-edge treatments accessible to more patients around the world.

A machine that is sitting in a room

The Science Behind Sonovein

Explore how Sonovein can elevate your care offerings. Contact our team to learn more about integrating our innovative technology into your practice.

The Visionaries Behind Sonovein

Lijuan Deng
Member of the Board
Mehdi El Glaoui
Member of the Board
Claude Lenoir
Member of the Board
Cédric Bellanger
Member of the Board
Marie Berne
Marketing & Customer Relations Director
Yann Duchesne
Chairman of the Board
Shawn Langer
Member of the Board
Ari S. Kellen
Member of the Board
Gaylord Tallec
VP Operations
Vivien Jourdannaud
VP Regulatory Affairs
Jérémie Anquez
VP Research & Chief Scientific Officer
Christophe Lamboeuf
Chief Financial Officer
Martin Deterre
Chief Executive Officer
Michel Nuta
VP Veins & Chief Medical Officer

At Sonovein, our team is more than a group of professionals — we are innovators and patient advocates united by a shared mission: to redefine varicose vein care with precision, compassion, and groundbreaking technology.

Meet The Board

Lijuan Deng
Member of the Board
Mehdi El Glaoui
Member of the Board
Claude Lenoir
Member of the Board
Cédric Bellanger
Member of the Board
Marie Berne
Marketing & Customer Relations Director
Yann Duchesne
Chairman of the Board
Shawn Langer
Member of the Board
Ari S. Kellen
Member of the Board
Gaylord Tallec
VP Operations
Vivien Jourdannaud
VP Regulatory Affairs
Jérémie Anquez
VP Research & Chief Scientific Officer
Christophe Lamboeuf
Chief Financial Officer
Martin Deterre
Chief Executive Officer
Michel Nuta
VP Veins & Chief Medical Officer