Table 3.
Nonunion rate for 640 included cases with regard to treatment.
| Treatment | N | Nonunion | Proportion |
|---|---|---|---|
| Collar | 154 | 60 | 39% |
| Halo | 73 | 30 | 41% |
| Anterior | 293 | 79 | 27% |
| Posterior | 149 | 17 | 11% |
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