Autologous bone marrow concentrate (bmc) for the treatment of osteoarthritis (o.a) of the knee, hip, and shoulder in former n.f.l. players

Osteoarthritis (O.A) affects over 50 million Americans. This includes mostly O.A of the shoulder, hip, and knee. Shoulder osteoarthritis (O.A) has been demonstrated in cadaver and radiographic studies to affect up to 33% of patients over the age of 60 [1]. Patients with shoulder O.A have pain, crepitus, decreased ability to place their hand at a desired point in space and loss of motion, severely impairing activities of daily living. The nonsurgical treatments for shoulder O.A include the use of analgesics, non-steroidal anti-inflammatory medications, and shoulder exercises to maintain range of motion. The surgical treatment for shoulder O.A is total shoulder arthroplasty [1,2].