Medacta International Sa

This study is checking how long a new hip replacement part (the SMS femoral stem) lasts in people with severe hip pain from arthritis, injury, or other conditions. About 550 adults aged 18 to 75 who need a total hip replacement will take part. Researchers will track the stem's su…

This study is checking how long the Medacta Shoulder System lasts and how well it works in 200 people with shoulder issues like arthritis, fractures, or failed previous shoulder replacements. Participants will be followed over time to measure shoulder function, pain, and movement…

This observational study will follow 150 people aged 18 to 65 with hip arthritis or hip dysplasia who receive the ROMAX hip resurfacing system. Researchers will track how long the implant lasts and measure hip function and patient satisfaction over 10 years. The goal is to confir…

This study is testing a new knee implant called the GMK SpheriKA, placed using a special alignment technique. The goal is to see if patients can forget they have an artificial joint in everyday life. Researchers will follow 281 adults aged 18 to 80 who need a first-time total kne…

This study tests whether a special navigation system (NextAR) helps surgeons better balance the soft tissues during total knee replacement. The goal is to make the new knee feel more natural so patients can forget about it. About 100 adults with severe knee arthritis will be rand…

This study is tracking 600 people who receive a special hip implant called the MPACT dual mobility cup during total hip replacement. The main goal is to see how many implants are still working well after 10 years. Researchers will also measure how well the hip functions using a s…