Gait Analysis of a Lateral-Pivot Design Total Knee Replacement (NCT04275362)
🩺 Plain-English Summary (8th-Grade Level)
Previous motion analysis studies have demonstrated excellent ability to distinguish subtle differences in gait between normal subjects and those suffering from arthritis. With proper techniques and analysis differences between osteoarthritis patient groups can be distinguished. Previous research has indicated that subjects who received a single-radius design total knee replacement have superior gait performance that those who received a multi-radius design total knee replacement. The DJO Global Empowr PS Knee System is a single-radius lateral pivot design. This design should achieve reproducible more natural knee function and improved patient outcomes and satisfaction. A motion analysis laboratory will be used to collect gait data from patients who are going to receive a Empowr PS knee device and also from age-matched control subjects. These data will be compared with data previously collected from patients who received Stryker Triathlon devices, Biomet Vanguard devices and age-matched healthy control subjects.
Who can join: Review the eligibility criteria below.
Location: MORE Foundation — Phoenix, Arizona
Age range: 50 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 (1 Sites)
- MORE Foundation — Phoenix, Arizona
📞 Contact the Study Coordinator
Phone: (623) 241-5472
Email: john.mccamley@more-foundation.org
Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.
💰 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 Knee Osteoarthritis
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- Dronabinol After Arthroscopic Surgery — Chicago, Illinois
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- Microfragmented Adipose Tissue Compared to Saline Injection for the Treatment of Knee Osteoarthritis — Phoenix, Arizona
- Early Outcomes of MAKO Medial Unicompartmental Knee Arthroplasty — St Louis, Missouri
- GAE Using Embosphere Microspheres vs Corticosteroid Injections for Treatment of Symptomatic Knee OA (MOTION) — Long Beach, California
Explore by condition: All Knee Osteoarthritis clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Contact the study coordinator using the phone/email above.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.