Scientists examine bone tissue to uncover causes of hip joint decay

NCT ID NCT02733900

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

Summary

This study looked at bone tissue from 34 men who had hip replacement surgery due to femoral head necrosis (bone death in the hip joint). Researchers used advanced imaging and spectroscopy to identify changes in bone structure and composition. The goal was to better understand what causes the condition and how it progresses, not to test a new treatment.

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Conditions

The condition(s) this trial relates to.

avascular necrosis avascular necrosis of femoral head, primary, 1 familial avascular necrosis of femoral head osteoarthritis, hip

As listed by the trial registrant

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

Contacts and locations

Locations

  • Hospital Group of the Catholic Institute of Lille

    Lomme, 59462, France

  • Hospital Salengro CHU Lille

    Lille, 59037, France