Table 3.
Pedicle transverse and sagittal angle (°), and pedicle axis length C2–T1 (in mm)
| ltPA* | rtPA* | lsPA* | rsPA* | lPAL* | rPAL* | |
|---|---|---|---|---|---|---|
| Level | Mean ± SD (range) |
Mean ± SD (range) |
Mean ± SD (range) |
Mean ± SD (range) |
Mean ± SD (range) |
Mean ± SD (range) |
| C2 | 42.09 ± 6.21 (29.69–54.70) |
40.30 ± 4.57 (30.90–49.80) |
55.91 ± 8.16 (43.70–76.10) |
55.10 ± 8.68 (40.30–82.50) |
28.34 ± 4.40 (19.60–40.39) |
27.90 ± 3.88 (21.93–39.92) |
| C3 | 49.00 ± 3.82 (38.60–56.00) |
47.71 ± 3.41 (40.40–52.70) |
94.76 ± 5.51 (82.30–106.00) |
94.09 ± 5.74 (80.50–104.20) |
34.22 ± 4.92 (29.55–57.11) |
34.63 ± 4.85 (30.51–56.93) |
| C4 | 52.03 ± 3.01 (46.30–60.10) |
51.09 ± 4.07 (42.90–58.30) |
103.40 ± 5.87 (91.30–113.20) |
104.43 ± 7.34 (86.00–120.4) |
34.39 ± 4.68 (28.09–52.87) |
34.08 ± 4.55 (29.76–54.34) |
| C5 | 51.71 ± 4.10 (45.00–62.80) |
51.75 ± 4.55 (45.50–61.30) |
107.51 ± 5.85 (93.80–117.2) |
108.46 ± 6.00 (94.80–116.60) |
35.89 ± 4.23 (28.93–55.25) |
35.76 ± 4.71 (30.47–53.10) |
| C6 | 48.67 ± 5.03 (37.40–61.10) |
47.47 ± 4.25 (40.00–59.00) |
110.73 ± 5.27 (101.90–122.20) |
111.18 ± 4.59 (101.80–120.2) |
36.37 ± 3.91 (28.11–50.19) |
35.51 ± 4.61 (27.59–53.26) |
| C7 | 40.21 ± 6.47 (28.40–57.80) |
40.80 ± 5.79 (29.20–54.50) |
104.17 ± 5.64 (87.40–115.90) |
105.74 ± 5.46 (94.70–116.60) |
34.95 ± 4.94 (27.63–52.80) |
34.74 ± 5.07 (25.75–53.22) |
| T1 | 36.10 ± 4.96 (28.10–47.70) |
35.90 ± 3.80 (27.20–44.80) |
103.01 ± 4.81 (92.90–112.30) |
102.52 ± 5.69 (90.0–113.80) |
35.89 ± 5.27 (28.75–56.35) |
35.53 ± 5.03 (28.63–56.35) |
*There were no significant differences between left and right sides in females and males, respectively