CT of tarsometatarsal joint complex (Lisfranc) injury
CT of tarsometatarsal joint complex (Lisfranc) injury
The computed tomography (CT) images above reveal 6.9 mm of diastasis between the medial and intermediate cuneiforms, suggestive of tarsometatarsal joint injury, and a fracture involving the second tarsometatarsal joint. The arrow in image B points to a small fracture fragment.
Courtesy of Anthony Beutler, MD and Cole Taylor, MD.