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Safety and Performance Study of the Legion Porous System in Total Knee Arthroplasty

NCT03720782 · Status: ACTIVE_NOT_RECRUITING · Type: OBSERVATIONAL · Enrollment: 118

Last updated 2026-04-23

No results posted yet for this study

Summary

The purpose of this research is to collect data on patients that had the Legion Porous HA Tibial Baseplates and/or the Legion Porous HA Femoral component implanted in the past. Smith \& Nephew will evaluate the safety and performance of these implants for 10 years post-surgery.

Conditions

  • Total Knee Arthroplasty

Interventions

DEVICE

LEGION Porous HA Tibial Baseplate and/or the LEGION Porous HA CR Femoral Component

LEGION Porous HA Tibial Baseplate (with and without holes) and/or the LEGION Porous HA CR Femoral Component

Sponsors & Collaborators

  • Smith & Nephew, Inc.

    lead INDUSTRY

Principal Investigators

  • Karlie Morgan · Smith & Nephew, Inc.

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-05-22
Primary Completion
2031-01-23
Completion
2032-12-31
FDA Device
Yes

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03720782 on ClinicalTrials.gov