Does High-Tech navigation improve knee replacement outcomes?

NCT ID NCT00782444

First seen Nov 21, 2025 · Last updated May 15, 2026 · Updated 20 times

Summary

This study compared two methods of knee replacement surgery: one using computer navigation and the other using the conventional technique. Researchers wanted to see if the computer-guided approach leads to better long-term results, such as how long the new knee lasts and how well it functions. The study involved 192 adults aged 50-85 with knee arthritis, and used special X-ray techniques and patient surveys to measure outcomes.

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Contacts and locations

Locations

  • Haugesund hospital

    Haugesund, 5504, Norway

  • Haugesund sanitetsforenings revmatismesykehus

    Haugesund, Haugesund, 5504, Norway

  • Haukeland university hospital

    Bergen, 5021, Norway

  • Lovisenberg diakonale sykehus

    Oslo, Oslo, 0456, Norway

Conditions

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