Fig. 6
From: CT arthrography for demonstration of various articular injuries in post-sprained ankle pain
Subacute recurrent diffuse left ankle pain following severe lateral ankle sprain. Axial CTA image through the talar neck (a) shows a complete tear of the superior band of ATFL (black arrow), and contrast entrance into the peroneal tendon sheath (white arrow) indicative for CFL tear. Coronal CTA (b) demonstrates medial talar dome type IIA OCL (dashed arrow). Axial CTA at the syndesmosis level (c) contrast passage into the tibialis posterior tendon sheath (white arrow) as well as the adjacent flexor digitorum longus tendon sheath denoting superficial deltoid tear through the MMFS