Table 2.
Radiographic results and complications of the surgery.
| Case | Pre- DH | Post- DH | Pre- SL | Post-SL | Pre- VAS | Post- VAS | Complication |
|---|---|---|---|---|---|---|---|
| 1 | 5.00 | 9.75 | 7.64 | 16.92 | 7 | 3 | / |
| 2 | 4.70 | 11.94 | 18.29 | 18.73 | 8 | 2 | / |
| 3 | 3.92 | 6.91 | 4.62 | 14.54 | 7 | 4 | / |
| 4 | 7.61 | 8.98 | 16.47 | 21.09 | 6 | 2 | / |
| 5 | 7.24 | 9.50 | 6.96 | 7.97 | 6 | 2 | / |
| 6 | 4.76 | 7.74 | 12.56 | 13.86 | 8 | 3 | Thigh numbness |
| 7 | 5.60 | 11.78 | 14.69 | 18.98 | 6 | 1 | / |
| 8 | 6.20 | 9.31 | 16.88 | 19.53 | 7 | 2 | / |
Pre- DH, preoperative disc height(mm); Post- DH, postoperative disc height(mm); Pre- SL, preoperative segmental lordosis (°); Post-SL, postoperative segmental lordosis (°); Pre- VAS, peroperative visual analogue scale; Post-VAS, postoperative visual analogue scale.