At CMI, we are proud to offer Arthrosamid®, an innovative, long-acting injectable treatment for chronic knee osteoarthritis. Arthrosamid is designed for patients who continue to experience knee pain and stiffness despite physiotherapy, medications, or traditional injections—and who wish to delay or avoid knee replacement surgery.

This treatment is delivered by our board-certified interventional pain specialists using image-guided injection techniques to ensure precision, safety, and optimal outcomes.

Arthrosamid® is a non-biodegradable hydrogel injection specifically developed for the treatment of knee osteoarthritis pain. Unlike corticosteroid or hyaluronic acid injections, Arthrosamid integrates into the knee joint tissues, providing durable mechanical support and long-lasting pain relief.

Once injected, the hydrogel stabilizes within the synovial tissue of the knee, helping to reduce inflammation-related pain while preserving joint function.

Arthrosamid acts by creating a supportive cushioning effect within the knee joint. Rather than breaking down over weeks or months, the hydrogel remains stable, helping to:

Clinical studies have shown sustained pain relief and functional improvement lasting up to several years for many patients.

Arthrosamid may be an excellent option if you: – Have moderate to severe knee osteoarthritis – Continue to experience pain despite physiotherapy or medications – Have had limited or short-lived relief from steroid or gel injections – Are not ready for knee replacement surgery – Want a minimally invasive, non-surgical treatment.

A consultation with our CMI specialists will determine whether Arthrosamid is appropriate for your specific condition.

At CMI, knee injections are not performed blindly. Every Arthrosamid injection is:

Our clinic is focused exclusively on image-guided pain interventions, allowing us to provide highly specialized care with minimal wait times.

Pain relief may begin gradually over weeks as the hydrogel integrates into the joint tissues.

Arthrosamid is CE-marked and has been used internationally with a strong safety profile. As with any injection, potential risks include temporary pain, swelling, or stiffness. Serious complications are rare when the procedure is performed using image guidance by experienced physicians.

Our team will review risks, benefits, and alternatives in detail during your consultation.

If knee pain is limiting your mobility and quality of life, Arthrosamid may offer long-term relief without surgery.

Contact CMI today to schedule a consultation and learn whether Arthrosamid is right for you.

Advanced imaging. Expert physicians. No long wait times.