Table 1 Patient demographic data
Parameter | Value |
|---|---|
Follow-up time, months | 20.37 ± 3.81 |
Sex ratio (M:F) | 40:36 |
Age, years | 49.37 ± 14.05 |
Course of disease, months | 6.96 ± 4.17 |
The direction of herniation (left:right) | 53:23 |
Operation time, mins | 85.75 ± 22.60 |
Intraoperative fluoroscopy times (times) | 6.00 ± 2.61 |
Post-operative hospital stay (days) | 1.22 ± 0.53 |