Knee replacement study: 1-year results for a specific prosthesis
Part of Bones, joints & muscles clinical trials.
This study looks at how well a certain type of cemented total knee replacement works after at least one year. It may help doctors understand long-term outcomes for this specific knee implant.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older.
- You had a total knee replacement between January 2013 and December 2024.
- You received a specific kind of knee replacement called Anatomic, Amplitude, posteriorly stabilized, fixed polyethylene, cemented.
- Your surgery was done by Professor F. Bonnomet.
- You have X-rays from before surgery, right after surgery, and at least one year after surgery.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This study looks at why osteoarthritis happens in the hip and knee by studying tissue samples taken during joint replacement surgery. If you are already scheduled for a first-time hip or knee replacement and have osteoarthritis, you may be able to join.
This study follows patients who receive a new knee joint replacement for severe knee arthritis or similar conditions. Researchers will track how well the artificial knee works and how patients recover over 5 years to ensure the replacement lasts and improves quality of life.
This study compares different types of artificial knee replacements to see which ones work better and last longer over time. Researchers will track your recovery, pain relief, and how well your new knee functions for years after surgery.
This study looks at how different designs of knee replacement implants affect how well your knee works after surgery. Researchers will compare outcomes in patients receiving primary (first-time) knee replacements to see which design features work best.
This study watches how well different knee replacement implants work over time. It may help you know if a new knee could be right for you.
This study tests whether using small motion sensors during knee replacement surgery leads to better outcomes. It is for people aged 50–84 with severe knee pain from arthritis or bone damage who are scheduled for a first-time cemented total knee replacement.
Hear when a new Hip Osteoarthritis trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.