Figure 2

Acu-Loc^® volar plate system. Two locking screws fixed the ulnar side fracture fragment and 2 locking screws fixed a radial fragment using a Acu-Loc^® volar plate system (Acumed, Hillsboro, OR) with (+) or without (-) 2 locking screws targeting the radial styloid, and 3 cortical screws in the proximal fragment. gap distance, gap between the radial or ulnar fragment and the proximal fragment