
Pioneer Technology for Seamless Vein Care
Experience the transformative power of High-Intensity Focused
Ultrasound (HIFU) with Sonovein®—non-invasive precise treatments adapted to each patient.
Revolutionizing Vein Care with HIFU Technology
Sonovein® is powered by High-Intensity Focused Ultrasound (HIFU), a breakthrough providing the only non-invasive varicose vein treatment.
By focusing high-intensity ultrasound energy on the vein, Sonovein delivers precise, effective results without the need for incisions, scars, or lengthy recovery times.

Technology That Redefines Vein Treatment
Sonovein isn’t just advanced — it’s revolutionary. Here’s why it’s the first choice for practitioners and patients alike:
The Only Non-Invasive Solution for Providers
Forget incisions and scars. Sonovein® offers complete freedom from the invasiveness of surgery, lasers, or radiofrequency—no tubes, no manual insertions, and no sedation required.
Efficient & Cost-Effective
Sonovein® slashes the need for costly surgical setups. No operating rooms, no surgeons, no anesthesiologists—just one operator and revolutionary ultrasound technology.
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.
Swift Recovery
Patients can resume their daily activities quickly after treatment, making it a seamless addition to their routine.
Inside Sonovein®: the Future of Non-Invasive Care
Explore the innovative components that make Sonovein® a leader in varicose vein treatment.



Visualization and Treatment Unit (VTU)
Combines high-intensity focused ultrasound and real-time imaging to ensure accurate targeting of veins without the need for incisions. The VTU integrates a Focalized Ultrasound transducer, an Ultrasound Imaging Probe, and Thermal and Pressure Sensors.

Focalized ultrasound transducer
The core of Sonovein’s HIFU technology, this transducer generates and focuses high-intensity ultrasound waves onto the targeted vein. It delivers thermal energy to seal the vein non-invasively

Ultrasound imaging probe
Integrated into the Visualization and Treatment Unit (VTU), this probe provides continuous real-time imaging of the treated vein, ensuring live control throughout the procedure.

Robotic arm
A fully adjustable system that automates the treatment process. Through the touchscreen’s inputs, it positions the transducer and imaging probe with accuracy, enhancing procedural consistency.

Touchscreen Interface
Displays live images of the targeted vein, enabling precision of the robotic arm. Practitioners can adjust settings with ease, delivering focused treatment at the touch of a button.

Patented Epack™ Pouch
The patented Epack™ is the heart of Sonovein’s cooling system, ensuring precise thermal regulation throughout the procedure. Its innovative design enhances treatment consistency by continuously managing fluid circulation and temperature.

Cooling Pumps
Advanced fluid circulation pumps that regulate the cooling system, continuously maintaining the ideal temperature to protect surrounding tissues and enhance patient comfort during treatment.

Tubes for liquid circulation
An intricate network of tubes circulates cooling fluid from the patented Epack to the balloon’s membrane, maintaining thermal regulation for safe and effective treatments.

Balloon membrane
A flexible, adaptive surface that that mediates contact with the patient’s skin. It facilitates the delivery of ultrasound energy while maintaining optimal cooling and comfort throughout the procedure.
Visualization and Treatment Unit (VTU)

Focalized ultrasound transducer

Ultrasound imaging probe

Robotic head

Touchscreen Interface

Patented Epack™ Pouch

Cooling Pumps

Tubes for liquid circulation

Balloon membrane

Hand Probe

Thermal and Pressure Sensors


Visualization and Treatment Unit (VTU)
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Focalized ultrasound transducer
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Ultrasound imaging probe
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Robotic arm
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Touchscreen Interface
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Patented Epack Pouch
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Cooling Pumps
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Tubes for liquid circulation
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Balloon membrane
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Hand Probe
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Thermal and Pressure Sensors
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Visualization and Treatment Unit (VTU)

Focalized ultrasound transducer

Ultrasound imaging probe

Robotic arm

Touchscreen Interface

Patented Epack Pouch

Cooling Pumps

Tubes for liquid circulation

Balloon membrane

Hand Probe

Thermal and Pressure Sensors

How High-Intensity Focused Ultrasound Works
Sonovein®’s High-Intensity Focused Ultrasound (HIFU) technology is a breakthrough in non-invasive varicose vein treatment, delivering precise, safe, and effective results without the need for incisions, catheters, or general anesthesia. Here's how it works in detail:
The Science Behind HIFU
HIFU technology uses focused ultrasound waves—similar to diagnostic ultrasounds but with higher intensity—to target and treat diseased veins from outside the body. These ultrasound waves converge at a specific focal point, generating thermal energy that causes the vein walls to shrink and seal closed, effectively stopping the reflux that causes varicose veins.
HIFU Treatment step by step
Real-Time Visualization and Control:
The ultrasound imaging integrated into the treatment head allows continuous monitoring of the targeted
vein throughout the procedure. Practitioners can view the vein and surrounding tissue on an intuitive touchscreen interface.
Precision Energy Delivery:
The ultrasound waves are concentrated on a focal point, creating a quick temperature rise on the targeted vein.
Thermal Regulation:
The cooling system, powered by the patented Epack™, circulates cooling fluid to protect surrounding tissues during the procedure.
Sealing the Vein:
The vein collapses under the effect of VTU-generated pressure and seals shut from outside the body — without the need for invasive techniques.
Completion and recovery:
The procedure is repeated along the vein until treatment is complete. Patients remain awake and comfortable throughout and can return to their daily activities shortly after the session.

Learn More About HIFU and Sonovein®
Explore our comprehensive collateral detailing how HIFU technology powers Sonovein®’s non-invasive approach to varicose vein care.

Your Treatment Is Closer Than You Think
Use our interactive map to locate the nearest Sonovein treatment centers, or access our centers complete list.