Dorsal bridging plates for the treatment of high and low energy distal radius fractures

Abstract

Distal radius fractures are common and treatment of complex fracture pattens can be challenging. We assessed functional outcomes, radiographic analysis, and complications of 26 distal radius fractures treated with dorsal bridging plate (DBP) at a mean of 14 months post plate removal (6-34 months). Radiographic parameters were measured pre- and post-operatively and patient reported wrist evaluation scores, patient reported wrist range of movement and satisfaction scores. Mean post-operative total PRWE was 26 (range 0-76) and mean wrist mobility 52° flexion (range 10°-85°) and 50° extension (range 10°-85°). Mean post-operative patient satisfaction score was 89% (range 50-100%). Four patients developed complications (one EPL rupture and three developed CRPS). DBP can reliably restore distal radius anatomy and is associated with good functional outcome scores, return of functional range of wrist movement and high levels of patient satisfaction.

Level of evidence: III.

Keywords: Complex regional pain syndrome; Distal radius fracture; Dorsal bridging plate; Fixation; Functional outcome.

Image 1

Pre-operative, immediate post-operative and post fracture union radiographs of complete articular fracture treated by dorsal bridge plating.