Average Range of Motion Over Time for Lumbar Total Disc Replacement and Lumbar Discectomy
| Procedure | Movement | SRot | SRot Rotation (°) cRot | aRot |
|---|---|---|---|---|
| LTDR | Flexion | 1.8 ± 3.3 | -0.4 ± 0.8 | 0.2 ± 0.9 |
| Extension | -0.6 ± 1.1 | -0.2 ± 0.7 | -0.1 ± 0.8 | |
| Total Sagittal | 3.5 ± 2.4 | 0.8 ± 0.7 | 1.0 ± 0.7 | |
| LD | Flexion | 2.8 ± 2.6 | 0.0 ± 0.2 | -0.2±1.0 |
| Extension | -2.2 ± 1.6 | 0.1 ± 0.9 | 0.0 ± 0.3 | |
| Total Sagittal | 4.7 ± 2.2 | 0.7 ± 1.4 | 1.5 ± 2.6 | |