New knee system aims to restore mobility in failed replacements

NCT ID NCT01542580

First seen Dec 10, 2025 · Last updated May 15, 2026 · Updated 29 times

Summary

This study looks at how well a new knee replacement system works in people with severe knee pain from arthritis or after a previous knee replacement failed. About 255 adults will get the new implant and be followed for up to 10 years. The goal is to see if the system improves knee alignment, function, and how long the implant lasts.

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Contacts and locations

Locations

  • Aarhus university hospital

    Aarhus, Denmark

  • Azienda Ospedaliero Universitaria Pisana

    Pisa, Italy

  • Ch Lyon Sud

    Lyon, 69000, France

  • IRCCS Istituto Ortopedico Galeazzi

    Milan, Italy

  • Illinois Bone and Joint

    Morton Grove, Illinois, 60053, United States

  • Klinik fur Endoprothetik und gelenkchirurgie

    Bad Wildbad, Germany

  • OrthoVirginia West End Orthopedic Clinic

    Richmond, Virginia, 23235, United States

  • Orthopedic Institute of Henderson

    Henderson, Nevada, 89052, United States

  • Royal Orthopaedic Hospital

    Birmingham, B31 2AP, United Kingdom

  • University Hopital Pellenberg

    Pellenberg, Belgium

  • University Hospital Mutua de Terrasa

    Terrassa, Spain

  • University of Utah Orthopedic Center

    Salt Lake City, Utah, 84108, United States

Conditions

Explore the condition pages connected to this study.