The Journal of Bone and Joint Surgery, Vol 60, Issue 7 962-965, Copyright © 1978 by Journal of Bone and Joint Surgery, Inc
Acute ulnar neuropathy with fractures at the wrist
RM Vance and RH Gelberman
Injury to the ulnar nerve associated with or following a fracture at the
wrist is unusual. Three cases of this association are presented. Previously
reported cases have been reviewed. The associated lesions tend to occur in
young adults after higher-energy trauma and more dorsal displacement of the
distal radial fragment than are generally seen in patients with Colles
fractures. The return of function in the three wrists was related to the
promptness and accuracy of reduction of the fracture and to the
decompression of the ulnar nerve in Guyon's canal. We present a regimen for
treatment of this injury stressing accurate reduction of the fracture and
early surgical decompression when necessary.