Palmar divergent dislocation of scaphoid and lunate.

A 28-year-old man presented with a palmar divergent dislocation of the scaphoid and lunate. He was treated with an open reduction and an internal fixation with two Kirschner's wires after the 25th day of trauma due to a neurological injury. The results were satisfactory after 18 months follow up without any evidence of avascular necrosis and traumatic arthritis of the scaphoid and lunate.

Operative treatment for isolated distal ulnar shaft fracture.

This study retrospectively evaluated the effectiveness of an open reduction and internal fixation of a tension band wiring technique for treating displaced or unstable comminuted distal ulnar shaft fractures without a radial fracture. Ten patients were treated for an isolated distal ulnar shaft fracture. There were 6 cases of a fracture 2.