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Modifications of the Subchondral Bone in Aseptic Osteonecrosis of the Femoral Head — ONTF  

Femur Head Necrosis Clinical Trial

Official title:
Study of Modifications of the Composition and Structure in the Aseptic Osteonecrosis of the Femoral Head and Etiopathogenic MRI Correlations

Clinical Trial Summary

In this study, the aim is to identify the modifications responsible for aseptic osteonecrosis of the femoral head and its structural evolution by the association of the micro scanner analysis and Raman spectrometry performed on the femoral heads removed during hip replacements. The study of femoral heads will allow the analysis of bone tissue at two different scales, both correlated with the biomechanical properties of the bone. Also, the association with preliminary MRI analysis will provide pathogenic explanations correlated to these modifications.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT02733900
Study type Interventional
Source Lille Catholic University
Contact
Status Completed
Phase N/A
Start date February 2016
Completion date December 2020
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