Why do some knees still hurt after surgery? new study investigates

NCT ID NCT07410884

First seen Feb 16, 2026 · Last updated May 15, 2026 · Updated 13 times

Summary

This study followed 285 adults who had knee replacement surgery for osteoarthritis. Researchers wanted to understand how knee pain and the way people perceive their knee (like feeling it's not their own) change together over time. Participants filled out simple questionnaires before surgery and at several points up to a year after. The goal is to find clues that could help improve recovery and reduce long-term pain.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Locations

  • Prefectural University of Hiroshima

    Mihara, 725-0053, Japan

Conditions

Explore the condition pages connected to this study.