Addressing the needs of today’s patient 

After a knee replacement, patients simply want to go back to doing whatever it is they were doing before. That’s why our Sigma® knee product line is considered a leader in fixed bearing knee systems in the United States. Fifteen years of clinical success has proven it. Highly functional and wear-resistant, this line-up includes CR Porocoat, XLK Poly, CoCr Tray, RP-F Knee, PS Femur and M.B.T. Revision Tray.

Sigma® Knee keeps leading the way.

We’re constantly moving forward with offerings and improvements highly relevant to all kinds of individuals. And our advanced, high-performance instrumentation is designed to keep pace with your needs, as well. No wonder Sigma® knee is an excellent choice for today’s high demand lifestyles.

Register here for optimal access with DePuy Orthopaedics. Just a few moments of your time and you’ll get even more out of this web site. You’ll be able to view in-depth design rationales, various surgical techniques and receive additional information as it develops.

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