Marc Darrow, MD, JD. A May 2026 study (1) examined whether bone marrow concentrate injections near the knee joint help people with knee osteoarthritis. Researchers expected improved pain and movement after 12 months and checked MRI scans for changes at 3 months, comparing results by age and body weight. Results: Among 62 patients (average age … Continue reading Research on bone marrow aspirate concentrate – stem cell therapy – knee osteoarthritis