Table 2. Total tuberosity excursion in 3 orthogonal directions based on 28 arms.
| Wrist Motion | Radioulnar Component (mm, std dev) | Dorsal-Volar Component (mm, std dev) | Distal-Proximal Component (mm, std dev) |
|---|---|---|---|
| Flexion-extension | 2.8 (1.3) | 4.0 (2.0) | 9.3 (3.8) |
| Radioulnar Deviation | 3.5 (2.0) | 3.4 (2.1) | 9.4 (3.2) |
| Dart Throwing Motion | 2.3 (1.1) | 2.4 (1.3) | 4.2 (2.6) |