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Advancements in Knee Replacement

As a global leader in orthopaedics, DePuy Orthopaedics is continually turning ground-breaking ideas into innovative solutions. From the Sigma® High Performance Partial Knee, an early surgical intervention that allows for more natural movement, to total knee replacements for more damaged joints, DePuy offers options that may help keep you moving.

Learn how a Sigma High Performance Partial Knee helped a competitor get back in the game. Read Laura's story

  Read Laura's Story

Knee Replacement Options

A knee replacement may be one of the most effective ways to relieve knee arthritis pain. But did you know that there are different types of knee replacements? We'll share the basics you need to know about knee replacement and give you a better understanding of the various options available.

The knee replacement that's right for you will be the one that fits your life. Find out more...

  Knee replacement options

DePuy Implant Advancements

DePuy Orthopaedics, with its rich history of innovation in knee replacement, continually develops solutions that help patients regain mobility. Imagine dancing, playing a round of golf or just moving freely. Thanks to Sigma Knees, many people are experiencing these simple pleasures again.1

Find out more about DePuy Orthopaedics' knee replacements, available in a wide range of sizes, shapes and materials so that the fit may provide more natural movement.

  X-ray image of partial knee replacement

The Sigma High Performance Partial Knee gives patients the ability to move more naturally because it replaces only the damaged areas of the knee. Learn more

DePuy Surgical Advancements 

Technology has continuously evolved over time,and there are advanced techiques and state-of-the-art products to better meet the needs of today's patients.

Read on to discover how DePuy is pioneering solutions that go beyond implants.

There are now TRUMATCH® personalized instruments designed specifically for a patient's knee anatomy.

Learn more

  TruMatch image

 Next: Knee Replacement Options

1. Data on file at DePuy Orthopaedics, Inc., 2007.
2. Werner, F. et al. "The effect of valgus/varus malalignment on load distribution in total knee replacements." Journal of Biomechanics. 2005;38:349-355


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