Table 3.
The robotic table: An intended derotation angle and an intended change on the coronal axis, equals a specific inclined cutting angle from the sagittal view
| Change on coronal axis | Derotation = external rotation of the distal limb / internal rotation of proximal limb | |||||||
|---|---|---|---|---|---|---|---|---|
| 10° | 15° | 20° | 25° | 30° | 35° | 40° | ||
| 1 | 5.8 | 3.9 | 2.9 | 2.4 | 2.0 | 1.7 | 1.6 | Additional change on sagittal axis in [] |
| 1.5 | 8.7 | 5.8 | 4.4 | 3.6 | 3.0 | 2.6 | 2.3 | |
| 2 | 11.6 [0.2] | 7.8 | 5.9 | 4.7 [0.4] | 4.0 | 3.5 | 3.1 [0.7] | |
| 2.5 | 14.5 | 9.7 | 7.3 | 6.0 | 5.0 | 4.4 | 3.9 | |
| 3 | 17.5 | 11.7 | 8.8 | 7.1 | 6.0 | 5.2 | 4.7 | |
| 3.5 | 20.6 | 13.6 | 10.3 | 8.3 | 7.0 | 6.1 | 5.4 | |
| 4 | 23.7 [0.3] | 15.6 | 11.8 | 9.5 [0.9] | 8.0 | 7.0 | 6.2 [1.4] | |
| 4.5 | 26.9 | 17.6 | 13.3 | 10.7 | 9.0 | 7.9 | 7.0 | |
| 5 | 30.1 | 19.7 | 14.8 | 11.9 | 10.0 | 8.7 | 7.8 | |
| 5.5 | 33.5 | 21.7 | 16.3 | 13.1 | 11.0 | 9.6 | 8.6 | |
| 6 | 37.0 [0.4] | 23.8 | 17.8 | 14.3 [1.3] | 12.1 | 10.5 | 9.4 [2.2] | |
| 6.5 | 40.7 | 26.0 | 19.3 | 15.5 | 13.1 | 11.4 | 10.1 | |
| 7 | 44.6 | 28.1 | 20.9 | 16.8 | 14.1 | 12.3 | 10.9 | |
| 7.5 | 48.7 | 30.3 | 22.4 | 18.0 | 15.1 | 13.1 | 11.7 | |
| 8 | 53.3 [0.4] | 32.5 | 24.0 | 19.2 [1.7] | 16.2 | 14.0 | 12.5 [2.7] | |
| 8.5 | 58.4 | 34.8 | 25.6 | 20.5 | 17.2 | 14.9 | 13.3 | |
| 9 | 64.3 | 37.2 | 27.2 | 21.7 | 18.2 | 15.8 | 14.1 | |
| 9.5 | 71.9 | 39.6 | 28.8 | 23.0 | 19.3 | 16.7 | 14.9 | |
| 10 | 89.0 [.01] | 42.1 | 30.5 | 24.3 [2.0] | 20.3 | 17.6 | 15.6 [3.5] | |
| The Robotic Table | Inclination of cutting plane from sagittal view | All values in degrees (°) | ||||||
| Ant.-prox. to post.-dist. = varus producing | ||||||||
| Ant.-dist. to post.-prox. = valgus producing | ||||||||