700 patients tracked for 10 years after knee replacement

NCT ID NCT03495232

First seen Dec 18, 2025 · Last updated Apr 28, 2026 · Updated 21 times

Summary

This study follows 700 people who received a Persona Total Knee replacement to see how well the knee works and how long it lasts. Researchers will check pain, function, and quality of life at 3 months, 1 year, and 2 years after surgery, and then track implant survival for up to 10 years using national registries. The goal is to understand the real-world performance and safety of this knee system.

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Contacts and locations

Locations

  • Copenhagen University Hospital, Hvidovre

    Copenhagen, Denmark

  • Institute Locomoteur de L'Ouest

    Saint-Grégoire, 35760, France

  • Ortopedic Clinic, Motala Specialist Care Capio AB

    Motala, Sweden

  • St Olavs Hospital

    Trondheim, Norway

Conditions

Explore the condition pages connected to this study.