Table 4 Complications.
| Â | DDD | HNP-No rad. | Stenosis | HNP-Rad. |
|---|---|---|---|---|
Blood vessel injury | 3 | 1 | 2 | 6 |
Ureter injury | - | 1 | - | - |
Vertebral body injury | - | - | 1 | - |
Dura lesion | - | - | - | 1 |
Total (%) | 3 (1.8%) | 2 (2.9%) | 3 (4.1%) | 7 (5.3%) |
| Â | DDD | HNP-No rad. | Stenosis | HNP-Rad. |
|---|---|---|---|---|
Blood vessel injury | 3 | 1 | 2 | 6 |
Ureter injury | - | 1 | - | - |
Vertebral body injury | - | - | 1 | - |
Dura lesion | - | - | - | 1 |
Total (%) | 3 (1.8%) | 2 (2.9%) | 3 (4.1%) | 7 (5.3%) |