DePuy Implant Advancements
DePuy Orthopaedics has become one of the largest orthopaedics companies in the world by continually pioneering new solutions for knee replacement.
Sigma® High Performance Partial Knees
Learn about this high performance option for patients who require a high degree of knee flexion, but do not yet need a total knee replacement.
Sigma® Rotating Platform Knees
See how Sigma's rotating-bearing technology reduces implant wear, so you may have more natural movement compared to traditional knee replacement.
Sigma® Fixed-Bearing Knees
Find out more about this clinically proven design and why it’s the most widely used knee replacement in the U.S.
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