Plantar Subluxation of First Metatarsal with Intercuneiform Dislocation: A Case Report of a New Type of Lisfranc...

Lisfranc injuries result when the bones or ligaments that support the midfoot are torn, and the classifications of these injuries are based on the coronal displacement of the metatarsals. On the saggital plane, the first metatarsal is usually dorsally dislocated due to dorsal ligament weakness. We present a case report of a 29-year-old woman who sustained a Lisfranc injury of her right foot with plantar subluxation of the first metatarsal, which was treated with open reduction and internal fixation of the first metatarsal and fusion of the second metatarsal.