Safety and Performance Using Legion™ CR Oxinium and CoCr Femoral Implants Combined With Legion™/Genesis™ II XLPE High Flex Tibial Inserts
Public ClinicalTrials.gov record NCT03687593. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Safety and Performance of Primary Total Knee Arthroplasty Using Legion™ CR Oxinium and CoCr Femoral Implants Combined With Legion™/Genesis™ II XLPE High Flex Tibial Inserts
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this research is to collect data on patients that had the Legion CR Oxinium and CoCr Femoral Implant and the Legion/Genesis II XLPE High Flex Tibial Inserts implanted in the past. Smith \& Nephew will evaluate the safety and performance of these implants.
Study identification
- NCT ID
- NCT03687593
- Recruitment status
- Active, not recruiting
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 126 participants
Conditions and interventions
Conditions
Interventions
Device
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 26, 2018 (Actual)
- Primary completion
- Oct 1, 2027 (Estimated)
- Completion
- Apr 1, 2028 (Estimated)
- Last update posted
- Jan 29, 2026
2018 – 2028
United States locations
- U.S. sites
- 4
- U.S. states
- 4
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Allina Health Systems | Edina | Minnesota | 55439 | — |
| ROC Foundation | Reno | Nevada | 89503 | — |
| Hawkins Foundation | Greenville | South Carolina | 29615 | — |
| Appalachian Orthopedic Associates | Johnson City | Tennessee | 37604 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03687593, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jan 29, 2026 · Synced Nov 9, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT03687593 live on ClinicalTrials.gov.