Closed Reduction and Percutaneous Pinning in Isolated Cuboid Dislocation Management: A Case Report.

Cuboid dislocations are a rare type of injury with few cases reported. A 41-year-old female came in for an assessment of her left foot, seeking evaluation 13 days post-injury. On inspection of the left lower extremity, we found swelling and ecchymosis throughout the midfoot. There was dimpling along the fourth/fifth tarsometatarsal (TMT) joint with palpable dorsal subluxation. A closed cuboid reduction with percutaneous pinning was performed 20 days after the initial injury. The cuboid was reduced with a combination of traction and direct pressure. One 1.6 mm Kirschner wire was passed from the fifth metatarsal across the TMT joint into the cuboid. At the 10-week follow-up appointment, she was ambulating with her boot and had successfully returned to work as a teacher. Radiographs demonstrated a maintained reduction of the dislocation and interval healing of the navicular and fourth metatarsal base fractures. Dislocations of the cuboid have only a handful of cases reported. They can occur in isolation or with other injuries of the midfoot. This patient was successfully treated with closed reduction and percutaneous pinning. Further studies are required to obtain a consensus on optimal treatment for these types of injuries.