Medial swivel dislocation with impacted navicular bone into the talar head: A case report.

Medial swivel dislocation is a rare subtype of midtarsal bone dislocation, mostly associated with fracture rather than isolated dislocation. It is caused by medially or laterally direct forces to the midfoot. In case of failed closed reduction of the deformity, the patient should undergo open reduction and stabilization of the injury as soon as possible.