Table 1 Mean (±SD) for anthropometric measures and range of motion of the wrists
From: Cyborg beast: a low-cost 3d-printed prosthetic hand for children with upper-limb differences
Measurements | Non-affected | Affected | ||
|---|---|---|---|---|
Direct | Photographs | Direct | Photographs | |
Hand Length (cm) | 13.83 ± 2.44 | 13.44 ± 1.73 | 4.02 ± 1.07 | 4.25 ± 1.15 |
Palm Width (cm) | 7.00 ± 1.20 | 6.91 ± 0.95 | 4.50 ± 0.90 | 4.54 ± 0.66 |
Forearm Length (cm) | 18.94 ± 3.88 | 18.94 ± 4.16 | 16.29 ± 3.41 | 16.69 ± 4.09 |
Forearm Width (cm) | 6.23 ± 0.85 | 6.47 ± 1.12 | 5.57 ± 0.77 | 5.54 ± 0.59 |
Wrist Range of Motion Flexion (°) | 76.00 ± 10.27 | 75.33 ± 11.01 | 56.44 ± 13.15 | 59.76 ± 13.95 |
Wrist Range of Motion Extension (°) | 76.44 ± 5.7 | 76.00 ± 6.96 | 45.67 ± 33.47 | 43.56 ± 33.29 |