LOSS OF FIXATION OF THE VOLAR LUNATE FACET FRAGMENT IN FRACTURES OF THE DISTAL PART OF THE RADIUS

Abstract

The stability of comminuted fractures of the distal part of the radius with volar fragmentation is determined not only by the reduction of the major fragments but also by the reduction of the small volar lunate fragment. The unique anatomy of this region may prevent standard fixation devices for distal radial fractures from supporting the entire volar surface effectively. It is preferable to recognize the complexity of the injury prior to the initial surgical intervention and to plan accordingly.