Sigma®CoCr(Cobalt Chrome)
Tray

 



One of the best ways to meet the needs of today’s more demanding patients is by offering them a clinically successful, state-of-the-art knee solution. The one-piece, modular construct of our Cobalt Chrome Tray is an excellent example of a proven design made even better by utilizing advanced materials. The highly polished surface provides an environment that is more polyethylene-friendly than a rough titanium tray to minimize abrasion and increase long term durability. The CoCr Tray also provides a secure fit, decreasing micromotion while maintaining the system's modularity.

 
A proven entity improved.

Providing the benefits of a two-piece tibial construct that approaches the performance of a one-piece design is a DePuy Orthopaedics advantage. We uniquely address the three major factors that cause wear in a fixed-bearing knee design. By optimizing the tray, the locking mechanism, and the polyethylene, we deliver a construct you desire for your patients.


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.
Share Print Change Text Size
 
Ethics Hotline
© DePuy Orthopaedics, Inc. 2008-2009. All Rights Reserved.
This site is published by DePuy Orthopaedics, Inc., which is solely responsible for its content. It is intended for visitors from the United States only.