New knee implant could ease arthritis pain without cement

NCT ID NCT02839850

First seen Nov 01, 2025 · Last updated May 12, 2026 · Updated 20 times

Summary

This study looks at how well a new cementless knee replacement works for people with osteoarthritis. About 540 adults aged 22 to 80 will get the implant and report their pain and daily function over two years. The goal is to see if the implant improves movement and quality of life.

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Contacts and locations

Locations

  • Associated Orthopaedics of Kingsport

    Kingsport, Tennessee, 37660, United States

  • CHU de la Cavale Blanche

    Brest, Cedex, 29285, France

  • Colorado Joint Replacement

    Denver, Colorado, 80210, United States

  • Dartmouth-Hitchcock Medical Center

    Lebanon, New Hampshire, 03756, United States

  • Elkerliek Ziekenhuis

    Helmond, North Brabant, 5707 HA, Netherlands

  • Florida Research Associates

    DeLand, Florida, 32720, United States

  • Foothills Medical Centre, University of Calgary

    Calgary, Alberta, T2N 2T9, Canada

  • Hampton Roads Orthopaedics and Sports Medicine

    Newport News, Virginia, 23606, United States

  • Klinikum Garmisch-Partenkirchen GmbH

    Garmisch-Partenkirchen, 82467, Germany

  • Krankenhaus der Barmherzigen Schwestern Ried im Innkreis

    Ried im Innkreis, Upper Austria, 4910, Austria

  • New London Hospital

    New London, New Hampshire, 03257, United States

  • Nottingham University Hospitals NHS Trust

    Nottingham, NG5 1PB, United Kingdom

  • Rothman Institute

    Egg Harbor, New Jersey, 08234, United States

  • SUNY downstate Medical Center

    Brooklyn, New York, 11203, United States

  • Sevice de Chirurgie Orthoedique et Traumatologique

    Salouël, 80480, France

  • South Infirmary Victoria University Hospital

    Cork, T12 X23H, Ireland

  • Texas Tech University Heath Science Center

    Lubbock, Texas, 49416, United States

  • UNC Chapel Hill

    Chapel Hill, North Carolina, 27599, United States

  • University of Otago

    Christchurch, 8083, New Zealand

  • Wrightington Hospital

    Wigan, Lancashire, WN6 9EP, United Kingdom

Conditions

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