Clinical and radiological results of the 2 patients.
| Patient | Visual Analog Scale | Neck Disability Index | Left Rotation | Right Rotation | Total Rotation | Complication | ||||
| Pre | Post | Final Follow-Up | Pre | Post | Final Follow-Up | |||||
| Patient 1 | 8.1 | 4.3 | 1.6 | 42.7 | 26.9 | 10.8 | 19° | 14° | 33° | None |
| Patient 2 | 7.8 | 3.9 | 1.9 | 41.6 | 27.4 | 10.3 | 29° | 20° | 49° | None |
Abbreviations: Post, postoperative; Pre, preoperative.