Table 2.
6DOF kinematic input boundary conditions
| Translation (mm) | Rotation (deg) | |||||
|---|---|---|---|---|---|---|
| left(+) right(−) |
posterior(+) anterior(−) |
proximal(+) distal (−) |
flexion(+) extension(−) |
left(+) right(−) bend |
left(+) right(−) twist |
|
| Subject #1 | ||||||
| flexion | 1.39 | −0.50 | −0.80 | 2.49 | −0.89 | 2.08 |
| upright | 1.09 | 0.44 | −1.43 | 0.52 | −0.52 | 1.11 |
| extension | −0.45 | −0.20 | −0.71 | −2.58 | 0.13 | −1.00 |
| Subject #2 | ||||||
| flexion | 0.58 | −1.68 | −0.38 | 0.19 | 1.12 | 0.94 |
| upright | 0.40 | −0.05 | −1.68 | −0.25 | 1.89 | 0.07 |
| extension | −0.77 | −0.90 | −0.58 | −1.86 | 0.54 | −0.51 |
| Subject #3 | ||||||
| flexion | −0.38 | −2.16 | −0.42 | −0.17 | 0.83 | 0.88 |
| upright | 0.16 | −0.39 | −1.47 | −1.84 | 0.93 | 1.13 |
| extension | −0.07 | −0.69 | −0.68 | −3.59 | 1.18 | 0.30 |
| Average | ||||||
| flexion | 0.53 | −1.45 | −0.53 | 0.84 | 0.36 | 1.30 |
| upright | 0.55 | 0.00 | −1.53 | −0.52 | 0.77 | 0.77 |
| extension | −0.43 | −0.60 | −0.65 | −2.68 | 0.62 | −0.40 |