Radiological Outcomes Of Wire Fixation Vs Moulded Cast For Dorsally Displaced Distal Radius Fracture .
Radiological outcomes following surgical fixation with wires versus moulded cast for patients with a dorsally displaced fracture of the distal radius: a radiographic analysis from the DRAFFT2 trial.
Bone Jt Open . 2024 Feb 13;5(2):132-138.Five hundred patients with dorsally displaced distal radius fractures requiring closed manipulation were randomized to receive either surgical fixation with Kirschner wires (n=245) or treatment with a moulded cast (n=255). The primary outcome of interest was dorsal angulation on radiographs at six weeks post-manipulation. Secondary outcomes included radial shortening (ulnar variance), and patient-reported outcomes assessed by the PRWE, EQ-5D-5L, and EQ-VAS at three, six, and twelve months. Overall, the results of the study revealed that wire fixation led to significantly less dorsal angulation at six weeks (adjusted mean difference -4.13°, p < 0.001), but there were no differences in radial shortening or any patient-reported outcomes. This suggests that although wire fixation yields better radiological alignment, this does not translate into improved clinical outcomes within one year.
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