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Approximately 900,000 people annually in the United States suffer from damage to the articular cartilage and subchondral bone, with the knee being the most commonly affected. Articular cartilage lesions have a limited intrinsic ability to heal and often result in osteoarthritis (OA). Progression to OA poses significant economic burden for the United States, totaling over $300 billion annually, and negatively impacting 54.4 million adults (23% of the population). Current strategies for cartilage restoration include bone marrow stimulation (microfracture) and autologous chondrocyte implantation (ACI). These methods have high failure rates (25-50% at 10 years), prolonged rehabilitation times (> 12 months), and show decreasing efficacy in patients older than 40-50 years of age. 

Sparta Biomedical is developing the first-of-its kind osteochondral repair technology (SBM-01) for support the restoration of the cartilage-bone unit. This purpose-built technology is comprised of a novel biomimetic material possesses cartilage-like properties-- tension, compression, tribology, and fatigue.  The patent-pending surface is combined with a uniquely designed base to promote efficient osseous attachment and stable fixation over the long-term. Sparta’s technology will be a significant advancement in the current surgical standard of care. It will result in substantial pain reduction, immediate weight bearing post-operatively, and full range ambulation.

Sparta has assembled a nationally recognized team of scientists, clinicians, orthopedic regulatory experts to develop SBM-01 rapidly and cost effectively. SBM-01's risk profile enables an efficient regulatory path. Furthermore, it is well positioned to obtain Breakthrough Device Designation from the US FDA.