Barton's fracture

Barton's fracture
Classification and external resources
A palmar Barton's fracture of the right wrist, as shown on a 3D-rendered CT scan
ICD-10	S52.5
AO	21-C1 - 21-C3

A Barton's fracture is an intra-articular fracture of the distal radius with dislocation of the radiocarpal joint.

There exist two types of Barton's fracture - dorsal and palmar, the latter being more common. The Barton's fracture is caused by a fall on an extended and pronated wrist increasing carpal compression force on the dorsal rim. Intra-articular component distinguishes this fracture from a Smith's or a Colles' fracture. Treatment of this fracture is usually done by open reduction and internal fixation with a plate and screws, but occasionally the fracture can be treated conservatively.

It is named after John Rhea Barton (1794-1871), an American surgeon who first described this in 1838.