Safety and Performance Study of the Legion Porous System in Total Knee Arthroplasty (NCT03720782)
Multi-center Study of the Safety and Performance of Primary Total Knee Arthroplasty With LEGION™ Porous HA Tibial Baseplates (With and Without Holes) and/or the LEGION™ Porous HA CR Femoral Component in US Centers
🩺 Plain-English Summary (8th-Grade Level)
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.
Who can join: Review the eligibility criteria below.
Location: Twin Cities Orthopedics — Coon Rapids, Minnesota
Age range: 18 Years
🧪 Interventions in This Study
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (2 Sites)
- Twin Cities Orthopedics — Coon Rapids, Minnesota
- Saint Louis University Hospital, Dept. of Orthopaedic Surgery — St Louis, Missouri
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
More studies in Total Knee Arthroplasty
- NitrX Total Knee Arthroplasty RSA — London, Ontario
- Bicruciate-retaining (2C) Total Knee Arthroplasty (TKA) Versus Posterior-stabilized (PS) Total Knee Arthroplasty (TKA) — Montreal, Quebec
- Safety and Performance Using Legion™ CR Oxinium and CoCr Femoral Implants Combined With Legion™/Genesis™ II XLPE High Flex Tibial Inserts — Edina, Minnesota
- Incidence of Adductor Canal Catheter Dislodgment — Toronto, Ontario
- IO Vancomycin Administration in TKA — San Diego, California
Explore by condition: All Total Knee Arthroplasty clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Review the official NIH record below to find the coordinating site.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.