Fig. 3
From: Initial experience with 3D isotropic high-resolution 3 T MR arthrography of the wrist
Images from 3 T study. Top images are showing that at the level of the disc of TFCC, the ulnar styloid is out of plane. Middle images show ulnar styloid with TFCC disc out of plane. Bottom images: axial, left, from which oblique multi-planar reconstruction (MPR), right, was made (with green line in bottom left image indicating direction of oblique coronal plane). Blue arrow showing wavy fibers and focal defect compatible with partial tear of the distal lamina of the triangular ligament, which is not seen with standard coronal imaging due to orientation of the ligament and slice selection. (R-radius, U-ulna, S-scaphoid, L-lunate, T-triquetrum, <−extensor carpi ulnaris in middle images)