External fixation or closed medullary pinning for unstable Colles fractures?

Fifty patients with complex distal radial fractures treated by primary external fixation were compared with 50 with similar fractures treated by closed medullary pinning. All the patients had Frykman type-VIII injuries. The two groups were similar in regard to demographic characteristics and the method of treatment was randomly chosen. All the fractures healed within three months. In the external fixation group 92% of fractures healed in excellent alignment as did 88% of the medullary pinning group. Both groups had similar results with respect to eventual function, range of motion, and grip strength. Complications and complaints were fewer and the estimated costs of treatment were significantly less in the medullary pinning group. More patients were satisfied with closed medullary fixation than with external fixation.

RCT Entities:   Population Interventions Outcomes