500 ankle replacement patients tracked for 10 years in new study

NCT ID NCT03063593

First seen Jan 23, 2026 · Last updated May 14, 2026 · Updated 13 times

Summary

This study follows 500 adults who have received the INFINITY Total Ankle System to replace a damaged ankle joint due to arthritis or injury. Researchers will track how long the implant lasts and how patients' pain and quality of life change over up to 10 years. The goal is to see how well the device performs in real-world use.

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Contacts and locations

Locations

  • North Bristol NHS Trust Southmead Hospital

    Bristol, BS105NB, United Kingdom

  • North Tyneside General Hospital

    Newcastle upon Tyne, NE29 8NH, United Kingdom

  • Nottingham University Hospitals NHS Trust

    Nottingham, NG5 1PB, United Kingdom

  • RJAH Orthopaedic Hospital

    Oswestry, Shropshire, SY10 7AG, United Kingdom

  • Royal Bournemouth Hosptial

    Bournemouth, Dorset, BH7 7DW, United Kingdom

  • Royal Devon and Exeter NHS Foundation Trust

    Exeter, EX2 5DW, United Kingdom

  • Royal Infirmary of Edinburgh

    Edinburgh, EH16 4SA, United Kingdom

  • Royal National Orthopaedic Hospital

    Middlesex, HA7 4LP, United Kingdom

  • Sheffield Teaching Hospital

    Sheffield, South Yorksire, S5 7AU, United Kingdom

  • Torbay Hospital

    Torquay, Devon, TQ2 7AA, United Kingdom

  • University Hairmyres Hospital

    Bothwell, Scotland, G71 8BB, United Kingdom

  • Wrightington Hospital

    Wigan, WN6 9EP, United Kingdom

Conditions

Explore the condition pages connected to this study.