A Randomised Clinical Study Comparing Palmar and Dorsal Fixed-Angle Plates for the Internal Fixation of AO C-Type Fractures of the Distal Radius in the Elderly

Current surgical treatments for distal radial fractures include dorsal and palmar plate fixation. We report results of a randomised study comparing these methods for AO C1-3 fractures. The emphasis was placed on the early postoperative functional recovery within the first 6 months as this interval is of decisive importance for elderly patients. Thirty patients with unilateral AO C1-3 fractures were enroled, 15 were treated with a palmar plate and 15 received a dorsal Pi-plate. Results were assessed 6 weeks, 3 months and 6 months postoperatively focusing on functional recovery. The palmar plate group demonstrated significantly better results in range of motion, grip strength and pain.