Knee device Check-Up: how well does it hold up over time?
NCT ID NCT04636190
First seen Jan 11, 2026 · Last updated May 16, 2026 · Updated 20 times
Summary
This study looks at how well a specific knee replacement part, the Triathlon All-Polyethylene Tibia, works over time. About 204 people who already have this device will be followed to measure their knee function and how long the device lasts. The goal is to see if the device provides good long-term results for patients with knee arthritis.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Locations
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Department of Orthopaedic Surgery Cleveland Clinic
Cleveland, Ohio, 44195, United States
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Duke University Medical Center
Durham, North Carolina, 27703, United States
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Kaleida Health, Department of Orthopaedic Surgery, Buffalo General Hospital
Buffalo, New York, 14203, United States
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Michigan Orthopaedic Center
Lansing, Michigan, 48910, United States
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Musculoskeletal Institute, University of Texas Health Austin
Austin, Texas, 78712, United States
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Syracuse Orthopedic Specialists, PC
Syracuse, New York, 13214, United States
Conditions
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