桡骨头
1.Comparison of Resection and Internal Fixation of Mason Ⅲ or Ⅳ Radial Head Fracture
2.Comparison for various kinds of operative methods of Mason typeⅡ、Ⅲ fractures of radial head
3.Effect and treatment of Mason type-Ⅲ radial head fractures with type-T plate
4.Conclusion Isolated dislocation of the radial head occurs most commonly with a axial punch injury associated with slight elbow flexion and forearm pronation or extreme rotation.
5.We present a rare case of a patient with a distal radioulnar joint (DRUJ) dislocation, tear of the interosseous membrane (IOM) and a fracture-dislocation of the radial head after trauma of the extended hand.

