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Insights into Imaging
Fig. 24 | Insights into Imaging

Fig. 24

From: The elbow: review of anatomy and common collateral ligament complex pathology using MRI

Fig. 24

Posterolateral rotatory instability, stage 2. Coronal FS PD-weighted MRI showing a complete detachment of the proximal lateral ulnar collateral ligament, the proximal radial collateral ligament proper, and the common extensor tendon (white short arrow), with retraction of the lateral ulnar collateral ligament (white arrowhead) and common extensor tendon (long white arrow). Note the extravasation of the joint fluid through the tear (black asterisk)

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