22
Participants
Start Date
May 31, 2013
Primary Completion Date
April 30, 2016
Study Completion Date
December 31, 2016
Clinical evaluation
Functional scores for the pathological joint will be determined
Radiology
Dynamic contrast-enhanced magnetic resonance imaging
Patients will be examined using a 3T MR scanner (MR 750W, General Electrics, Milwaukee, WI) with a dedicated knee coil. Subchondral bone marrow vascularization in medial and lateral femorotibial compartments will be assessed with DCE-MRI and lesions will be graded on MR images.
Evaluation of histological status
Upper tibial resection pieces will be collected and the vascularization will be determined according to the OARSI score
Institut de Prévention et de Recherche sur l'Ostéoporose
UNKNOWN
Lille Catholic University
OTHER