Research Article
The Frequency of Resurgery after Percutaneous Lumbar Surgery Using Dekompressor in a Ten-Year Period
| All Patients |
| n | 73 |
| Age (years) | | mean | 48.9 ± 13.4 | min-max | 17–85 | Female | 33 (45.2%) | Level | | L2-3 | 2 (2.7%) | L3-4 | 4 (5.5%) | L3-4-5 | 3 (4.1%) | L4-5 | 43 (58.9%) | L4-5-S1 | 8 (11.0%) | L5-S1 | 13 (17.8%) | Side | | left | 37 (50.7%) | right | 31 (42.5%) | both | 5 (6.8%) | Radicular Pain | 56 (76.7%) | Sensory Loss | 43 (58.9%) | Follow-up (months) | | mean | 35.6 ± 40.2 | min-max | 1–132 | Macnab’s outcome criteria | | mean | 2.2 ± 1.0 | substantial pain relief (1+2) | 49 (67.1%) | Additional surgery at index level | 19 (26.0%) | Period until surgery (months) | | mean | 10.1 ± 17.1 | min-max | 1–70 |
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