A 39-year-old left-hand dominant man with a history ... defined as proximal-third ulna fractures with an associated radial head dislocation or instability. This injury is more often seen in ...

A 23-year-old male active ... Note the dislocation of the radius and ulna, with the arrow showing a questionable cortical disruption at the radial head. Initial impressions of the radiographs ...

Radial head fractures are common injuries ... with fractures of both the radius and the ulna with or without dislocation. The mechanism of injury in most of these fractures is due to a fall ...

A 25-year-old woman presented to the hospital as ... radiograph revealed a right supra-foveal femoral head fracture-dislocation with an ipsilateral transcervical femoral neck fracture and a ...

A 33-year-old man ... revealed dislocation of the left hip and a three-part trochanteric fracture of the proximal left femur (Panel A, white arrow), with displacement of the femoral head and ...