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Details on the Nonfusion Surgery Patients
| Without Fusion Lumbar Surgery (40 Patients) | |
|---|---|
| Number of Levels of Surgery | Number of Patients |
| 1 | 18 |
| 2 | 14 |
| 3 | 3 |
| 4 | 1 |
| 5 | 3 |
| Patient did not answer | 1 |
| Type of Surgery Performed | Number of Patients |
| Microdiscectomy | 15 |
| Decompression laminectomy without fusion | 19 |
| Disk replacement | 0 |
| Microdiscectomy and decompression laminectony without fusion | 1 |
| Other | 5 |
