The SR™ MCP (Metacarpophalangeal) Implants are designed with the intention of minimizing bone resection and retaining critical ligamentous attachments. The SR™ MCP implant design features semi-constrained articular surfaces to ensure joint integrity while offering restored function. To further replicate normal joint kinematics, the SR™ MCP implant provides greater radial/ulnar stability through flexion, particularly past 60 degrees where joint forces tend to be greatest. In two separate studies, wear and fatigue testing of the SR™ MCP implant demonstrated favorable structural performance which may translate to longer implant life with proper surgical technique.

Available in the United States as a Humanitarian Use Device.

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