X-ray
Frontal
Oblique
Lateral
What is the eponymous name for this injury?
Bennett's fracture - two-piece intra-articular fracture of the proximal first metacarpal.
What is a Rolando fracture?
Similar to a Bennett's fracture but there is increased comminution (i.e. three or more piece fracture).
What is a pseudo-Bennett's fracture?
Also known as a epibasal thumb fracture, it is an extra-articular fracture of the proximal first metacarpal.
Bennett's fracture base of first metacarpal, oblique fracture fragment, with fracture line extending into the articular bone.