Patient | C2 right | C2 left | Subfacetal screw length in bone | Postoperative neurological status | Transverse foramen violation | Bone fusion | Follow-up | Complications |
---|---|---|---|---|---|---|---|---|
1 | Subfacetal | Subfacetal | 18.2 (R) and 18.5 (L) | Improved | No | Yes | 25 | No |
2 | Subfacetal | Pedicle | 21.3 (R) | Improved | No | Yes | 22 | No |
3 | Pedicle | Subfacetal | 19.3 (L) | Improved | No | Yes | 18 | No |
4 | Subfacetal | Subfacetal | 20.9 (R) and 21.2 (L) | Improved | No | Yes | 17 | No |
5 | Subfacetal | Subfacetal | 21.5 (R) and 19.7 (L) | Improved | No | Yes | 15 | No |
6 | Subfacetal | Subfacetal | 19.8 and 20.9 (L) | Improved | No | Yes | 12 | Infection |
7 | Subfacetal | Subfacetal | 17.1 (R) and 17.9 (L) | Improved | Yes | Yes | 15 | No |