Blog

Science and innovation in health

Scientific evidence, new technologies and the Rooter Medical portfolio, explained for physicians and patients.

Translucent molecule models on a light background, illustrating the structure of hyaluronic acid

Viscosupplementation

Intra-articular hyaluronic acid: why concentration, molecular weight and structure matter

Not every hyaluronic acid formulation is the same. Learn how concentration, molecular weight, total dose and structure set products apart, and what the clinical evidence shows.

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Person holding their knee with the joint highlighted in light, illustrating osteoarthritis

Regenerative Medicine

Science and innovation in health

Intra-articular hyaluronic acid: why concentration, molecular weight and structure matter

Osteoarthritis beyond pain: what science is discovering about the Wnt pathway and the DKK-1 protein