Plain-English translation of NCT05787821 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This trial is tracking people who receive the Persona Total Knee System, a knee replacement device made by Zimmer Biomet. The study wants to confirm that this device is safe and works well for people with severe knee arthritis or knee damage. Researchers will follow participants for up to 10 years to collect information about how well the knee replacement functions and how satisfied patients are with their results.
After knee replacement surgery, doctors need to know whether the device performs as expected over many years. This long-term study helps ensure the treatment is safe and gives patients the best possible outcomes, and it tracks any problems that may arise over time.
If you enroll, you will have a knee replacement surgery using the Persona knee system. After surgery, you will attend follow-up clinic visits at 3 months, 1 year, 2 years, 5 years, 7 years, and 10 years to let doctors check how well your new knee is working. During these visits, doctors will perform physical exams, take X-rays if needed, and ask you questions about your pain, mobility, and overall satisfaction with the surgery. The entire study commitment lasts up to 10 years.
AI-generated summary from trial data · Jul 20, 2026 · Not medical advice
United States