Angular correction results.
| Alignment Parameter | Offset Between Goal and Achieved, Mean (SD) |
| Intervertebral lordosis (PIC only) | 1.3° (3.8°) |
| Intervertebral coronal angle (PIC only) | 0.7° (1.5°) |
| Posterior disc height (PIC only) | −2.1 mm (2.0 mm) |
| L1–S1 lordosis (all patients) | 3.1° (10°) |
| L4–S1 angle (all patients) | −0.9° (5.8°) |
Abbreviation: PIC, personalized interbody cage.