Patients’ characteristics (N = 70).
| Parameter | Finding |
| Age, y, mean ± SD (range) | 56 ± 18 (18–90) |
| Gender, male, n (%) | 51 (73%) |
| Bilateral facet dislocation, n | 24 |
| Unilateral facet dislocation, n | 46 |
| Facet fractures, n (%) | 48 (69%) |
| Vertebral body fractures, n (%) | 13 (19%) |
| Rigid spines, n | 3 |
| Closed reduction attempted, n | 59 (70%) |
| Closed reduction success % (n/N) | 88% (52/59) |
| Follow-up, y, mean (range) | 6.97 (1.5–12.5) |
| Failures needing revision, n (%) | 3 (4%) |
| Level | |
| C3-C4 | 3 |
| C4-C5 | 4 |
| C5-C6 | 22 |
| C6-C7 | 35 |
| C7-T1 | 6 |
| ASIA | |
| A | 9 |
| B | 2 |
| C | 5 |
| D | 9 |
| E | 45 |
| Radiculopathy (in ASIA type E), n (%) | 11 (45) |
ASIA, American Spinal Injury Association Impairment Scale.