Fig. 9From: Sesamoids and accessory ossicles of the foot: anatomical variability and related pathologyHallucal sesamoid fracture. Oblique (a) and AP (b) radiographs at the forefoot in a patient after deceleration injury. There are dorsal dislocations of the first and second metatarsophalangeal joints (black arrows), with a comminuted fracture of the lateral hallucal sesamoid (white arrows). Note that the sesamoid fracture pieces would fit together perfectly. The medial hallucal sesamoid is also fractured in this patientBack to article page