Table 1.
Record of blood loss.
| Preoperative | Postoperative (Final f/u) | |
|---|---|---|
| VAS for Leg | 7.7 ± 1.5 | 2.4± 1.3 |
| ODI. | 67.4 ± 11.5 | 22.9 ± 12.4 |
| Macnab criteria | Above good – 88% |
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