Radiographic evaluation of the calcaneocuboid joint: A cadaver study

Eighteen cadaver feet were used for radiographic evaluation of the calcaneo cuboid joint. The articular surface of the cuboid on all specimens was pain ted with a radiopaque material. Fractures and 1-mm step-off of the fracture s were simulated in six specimens. The articular surface line and joint spa ce could be visualized maximally on an oblique radiograph without overlappi ng structures. The oblique view is good for assessing the extent of the min or fracture-displacement, which is normally obscured by overlapping project ions in dorsoplantar and lateral radiographs. If there is any doubt on the routine radiographs or any injury involving the calcaneocuboid joint, an ob lique view of the foot should be performed. The early diagnosis and treatme nt of calcaneocuboid joint injuries may minimize development of posttraumat ic degenerative arthritis.