A 26-year-old man attempted to smash his fist through a plank of wood as part of an amateur martial arts demonstration. His success was bitter-sweet. The radiographs of his right hand are attached.

What kind of injury can be interpreted from the reports? In what manner can it be managed? Image and case source: life in the fast lane *This case is from the Docplexus Editorial Team and is for educative purpose only.