Why do some patients still hurt after joint replacement?

NCT ID NCT07110324

Recruiting now Knowledge-focused Sponsor: Rigshospitalet, Denmark Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study investigates why up to 20% of people continue to have moderate-to-severe pain after hip or knee replacement surgery, even after normal healing time. Researchers will assess 100 patients using questionnaires to classify the type of pain they experience. The goal is to better understand the causes of persistent pain and improve future treatment strategies.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to: If successful, this study could help doctors better understand and treat persistent pain after joint replacement surgery.
What could go wrong: This is a small, early descriptive study, not a treatment trial. It may not lead to direct changes in care.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

Pain

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

HIP ARTHROPLASTY REPLACEMENT KNEE ARTHROPLASTY, TOTAL PAIN (VISCERAL, SOMATIC, OR NEUROPATHIC) SURVEY AND QUESTIONNAIRE

Contacts and locations

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Study contacts

Contact

Phone: •••-•••-•••• Email: •••••@•••••

Locations

Rigshospitalet
RECRUITING

Østerbro, København Ø, 2100, Denmark

Contact Phone: •••-•••-•••• Email: •••••@•••••

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