Arthrosamid®, offers a different approach to treating knee osteoarthritis. This video explains how the hydrogel injection works compared with corticosteroids, hyaluronic acid, and PRP. We look at the changes in the synovial lining, why results may take up to three months, and research showing benefits that can last several years. The discussion also covers which patients may benefit most and how pairing the injection with physiotherapy can support better movement and function.