Monteggia Fracture Dislocation

  • Etiology: trauma
  • Imaging: fracture of proximal ulna, disruption of radioulnar joint, radial head dislocation (radial shaft line does not align / intersect with capitellum)
    (MUGR)

Radiology Cases of Monteggia Fracture Dislocation

Radiograph of Monteggia fracture dislocation
AP and lateral radiographs of the elbow show a fracture of the ulnar diaphysis and a dislocation of the radial head.