Table 1.
Measurements of pedicular width (PW), pedicular height (PH), pedicular axis length (PAL), transverse angle (TA) and sagittal angle (SA)
| Vertebrae |
PW (mm)
Mean ± SD |
PH (mm)
Mean ± SD |
PAL (mm)
Mean ± SD |
TA (degree)
Mean ± SD |
SA (degree)
Mean ± SD |
|---|---|---|---|---|---|
| C6 | 5.3 ± 0.9 | 6.8 ± 0.9 | 35.0 ± 3.7 | 42.0 ± 11.0 | 15.0 ± 2.1 |
| C7 | 6.2 ± 1.1 | 7.5 ± 1.3 | 36.0 ± 4.6 | 38.0 ± 11.0 | 17.0 ± 2.1 |
| T1 | 8.1 ± 1.4 | 9.2 ± 1.0 | 37.0 ± 4.3 | 35.0 ± 7.3 | 16.0 ± 2.8 |
| T2 | 6.5 ± 1.0 | 10.5 ± 1.6 | 38.0 ± 4.3 | 22.0 ± 7.2 | 15.0 ± 3.0 |
SD: Standard deviation; PW: Pedicle width; PAL: Pedicle axis length; TA: Transverse angle; PH: Pedicular height; SA: Sagittal angle