Knee replacement showdown: plastic vs. metal parts under the microscope
NCT ID NCT04358601
First seen Nov 01, 2025 · Last updated May 23, 2026 · Updated 32 times
Summary
This study looks at two different designs for knee replacement implants: one made entirely of a special plastic and another with a metal backing. Researchers want to see which one moves less inside the bone over two years, using a precise X-ray technique. About 60 people with knee osteoarthritis will take part to help doctors choose the best option for future patients.
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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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