KNEE ARTHROPATHY

This study is testing a new type of knee replacement that doesn't use bone cement. It will include 130 people who need a total knee replacement. The goal is to see how well the implant works, how much it improves knee function and pain, and how long it lasts over 2 years.

This study follows 200 people who receive the Triathlon Hinge Knee system, either as a first knee replacement or to fix a previous one. Researchers will check how well the knee works and how long it lasts over 1, 2, 6, and 10 years. The goal is to see if the implant stays in plac…

This study compares two methods of knee replacement surgery: mechanical alignment (traditional, neutral position) and kinematic alignment (mimics natural knee position). About 95 adults with knee arthritis will be randomly assigned to one method. The goal is to see which approach…

This study looks at 660 people who had a first total knee replacement between 2018 and 2020 to see how many return to sports after at least 3 years. It compares three types of knee prostheses: medial pivot, mobile bearing, and traditional cruciate retaining. The goal is to find o…

This study is checking the long-term safety and performance of the MADISON total knee replacement system. Researchers will follow 1,000 adults for up to 15 years to track how often the implant needs to be revised and any side effects. The goal is to confirm the device works as in…

This study looks at how bone density in the thigh bone changes after knee replacement surgery. Researchers will compare two types of implants—one held in place with bone cement and one without—and two surgical methods (manual vs robotic). About 100 adults aged 55 and older will j…