Ignite Creation Date:
2025-12-26 @ 12:16 PM
Ignite Modification Date:
2025-12-31 @ 12:43 PM
Study NCT ID:
NCT02733900
Status:
COMPLETED
Last Update Posted:
2022-04-07
First Post:
2016-03-23
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Modifications of the Subchondral Bone in Aseptic Osteonecrosis of the Femoral Head
Sponsor:
Lille Catholic University
Organization:
Study Overview
Official Title:
Study of Modifications of the Composition and Structure in the Aseptic Osteonecrosis of the Femoral Head and Etiopathogenic MRI Correlations
Status:
COMPLETED
Status Verified Date:
2022-04
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
ONTF
Brief 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.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: