Table 2 Four combinations patterns of anteromedial cortical contact between intra-op fluoroscopy and post-op 3D CT
Intra-op fluoroscopy | Post-op 3D CT | ||||
|---|---|---|---|---|---|
AP view | Lateral view | Oblique view | No. of cases | True cortical contact no. (%) | Loss of cortical contact no. (%) |
Non-negative | Non-negative | Non-negative | 61 | 55 (90.2%) | 6 (9.8%) |
Non-negative | Non-negative | negative | 9 | 1 (11.1%) | 8 (88.9%) |
Non-negative | negative | Non-negative | 12 | 6 (50%) | 6 (50%) |
Non-negative | negative | negative | 16 | 0 (0%) | 16 (100%) |
Total:98 | 62 | 36 | |||