This page compiles more than 40 orthopedic implant and orthopedic surgery statistics from authoritative sources including the World Health Organization, the United Nations, the OECD, the U.S. CDC, the American Academy of Orthopaedic Surgeons registries, and peer-reviewed Global Burden of Disease research. Commercial orthopedic implant market-size estimates are included separately and clearly attributed to the research firms that produced them.