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Reported Complications in the Study Group
| Complication type | Study group (n = 78) |
|---|---|
| Postoperative hematoma formation | 3 (3.8%) |
| Surgical site infection | 1 (1.3%) |
| Symptomatic degeneration of the adjacent level | 2 (2.5%) |
| Clinically significant facet syndrome in the operated segment | 4 (5.1%) |
| Instability of the cage | 1 (1.3%) |
