Fig. 28
From: The elbow: review of anatomy and common collateral ligament complex pathology using MRI
Posterolateral rotatory instability, stage 3C. Consecutive coronal FS T1-weighted direct MR arthrographic images (a–c), and consecutive axial FS T1-weighted direct MR arthrographic images (d–f) demonstrating a full-thickness tear of the anterior bundle of the medial collateral ligament complex (yellow arrow), proximal full-thickness tear of the common flexor tendon (short white arrows), proximal full-thickness tear of the common extensor tendon (white arrowheads), proximal complete tear of the lateral ulnar collateral ligament and radial collateral ligament proper (long white arrows), and a complete tear of the posterior bundle of the medial collateral ligament complex (yellow arrowheads)