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Table 4 Differences in postoperative range of motion of wrist compared with the healthy wrist

From: The efficacy of using 3D printing models in the treatment of fractures: a randomised clinical trial

Group Extension(°) Flexion (°) Pronation (°) Supination (°)
Routine treatment 3.8 ± 3 .1 3.6 ± 2.7 4.5 ± 3.7 4.9 ± 3.3
3D model 4.1 ± 3.5 3.1 ± 2.7 5.1 ± 3.2 4.4 ± 3.3
T 0.301 0.663 0.605 0.509
P 0.765 0.511 0.548 0.613