Persona revision knee system study for repeat knee replacements
Part of Bones, joints & muscles, Pain clinical trials.
This study tests a new knee replacement system designed for people who need a revision (redo) of a previous knee replacement. The goal is to see how well the new knee works and how safe it is for people with severe pain or instability after a prior replacement.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are having a revision (replacement) of a previously placed knee replacement, not your first knee replacement.
- You have severe knee pain or disability because the previous knee surgery failed, or because the knee is unstable when bent.
- You are having the surgery either in one step (for infection) or as the second step of a planned two-step revision.
- You are 18 years or older and your bones are fully grown.
- You are willing to attend follow-up visits and sign a consent form.
- You do not have a current infection in or near the knee, or you are being treated for it before the surgery.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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