Cure My Disease

Don't miss your cure!

 Log in / Sign up

Knee implant study tracks 10-Year performance

NCT ID NCT03687593

Ongoing Disease control Sponsor: Smith & Nephew, Inc. Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at how well a specific knee replacement implant works over 10 years. Researchers are checking the safety and performance of the Legion knee implant in 126 people who already received it. The goal is to see how long the implant lasts and if it helps patients with knee arthritis.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
Legion knee replacement implant (made of Oxinium or CoCr metal with a special plastic insert)
What this could lead to
If successful, this could confirm that this knee implant is safe and durable for long-term use, helping people with knee arthritis move better.
What could go wrong
This is an observational study of an already-used device, not a test of a new treatment. Results may not apply to all patients, and some implants may fail or cause complications over time.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for OSTEOARTHRITIS are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

osteoarthritis rheumatoid arthritis

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

TOTAL KNEE ARTHROPLASTY

Contacts and locations

Locations

  • Allina Health Systems

    Edina, Minnesota, 55439, United States

  • Appalachian Orthopedic Associates

    Johnson City, Tennessee, 37604, United States

  • Hawkins Foundation

    Greenville, South Carolina, 29615, United States

  • ROC Foundation

    Reno, Nevada, 89503, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.