High-resolution 3T MRI of the Palmar and Dorsal Radioulnar Ligament of the Wrist [Presidential Award Proceedings]

Abstract

　We identified and classified the morphology of the dorsal and palmar radioulnar ligaments (RUL) of the wrist using 3T MRI. Both dorsal and palmar RULs attach to the radial to the dorsal side of the ulnar styloid. The RUL was equally identified on high-resolution 2D and on isotropic 3D MRI.