Argon Medical Devices Announces Completion of 110 Patient Cases Using the CLEANER Vac® Thrombectomy System, Demonstrating Strong Clinical Performance in Venous Thrombosis Treatment

Plano, Texas — Argon Medical Devices, Inc., a leading manufacturer of medical devices for interventional radiology, vascular surgery, and oncology procedures, announced the successful completion of 110 patient cases utilizing the CLEANER Vac® Thrombectomy System for the treatment of venous thrombosis. The results highlight the system’s strong clinical performance and reinforce its role as an effective solution for clot removal.

Across the 110 patient cases, the CLEANER Vac® Thrombectomy System demonstrated:

• 85% mean clot clearance rate
• 75.5% of patients achieving ≥90% clot clearance
• Average of 2 vessel segments treated per patient
• Zero device-related complications reported

The CLEANER Vac® Thrombectomy System is designed to support physicians in efficiently removing thrombus while minimizing procedural complexity. The results from these cases reflect consistent clot removal across a diverse patient population within multiple venous segments.

“These results reinforce what we are seeing in real-world clinical practice—physicians need solutions that deliver consistent clot removal while fitting seamlessly into their workflow,” said George Leondis, President and Chief Executive Officer of Argon Medical Devices. “The CLEANER Vac® system is helping clinicians achieve meaningful procedural outcomes efficiently, which is critical in the treatment of venous thrombosis.”

Venous thrombosis remains a significant clinical challenge, often requiring timely and effective intervention to restore blood flow and reduce the risk of long-term complications. These findings further contribute to the growing body of evidence with the CLEANER Vac® system in clinical practice.

“From a clinical perspective, the ability to achieve high levels of clot clearance with a low complication profile is essential,” said Dr. Pete Stibbs, SVP and Medical Director at Argon Medical Devices. “These case results demonstrate how CLEANER Vac® is being used in real-world settings to support effective, streamlined procedures across a range of venous anatomies.”

Argon Medical Devices remains committed to expanding clinical evidence and supporting healthcare providers with innovative solutions that improve patient outcomes.