MR-Arthrographie

The elbow:

review of anatomy and common collateral ligament complex pathology using MRI. Sagittal FS T1-weighted direct MR arthrographic images (a, b), coronal FS T1-weighted direct MR arthrographic image (c), and axial FS T1-weighted direct MR arthrographic images (d–f) showing a proximal partial-thickness proximal tear of the anterior bundle of the medial collateral ligament complex (short arrow), disruption and stripping of the posterior and lateral capsular structures (white asterisks), intra-articular bodies (long arrows), and full-thickness defect at the posterior joint line (arrowhead). Note ulnohumeral incongruity (a) and radiocapitellar incongruity (b)