RISE-L adjustable lordosis expansion.
| Outcome Measure | No. of Driver Revolutions | ||||||||||||||
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | |
| ADH, mm | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 |
| PDH, mm | 6 | 6.25 | 6.5 | 6.75 | 6.9 | 7.15 | 7.4 | 7.65 | 7.9 | 8.1 | 8.3 | 8.55 | 8.8 | 9.05 | 9.3 |
| SL (°) | 3 | 3.85 | 4.7 | 5.55 | 6.4 | 7.25 | 8.1 | 8.95 | 9.8 | 10.65 | 11.5 | 12.35 | 13.2 | 14.1 | 15 |
Abbreviations: ADH, anterior disc height; PDH, posterior disc height; SL, segmental lordosis.
Note: This table shows the change in anterior-posterior disc height and segmental lordosis angle according to the number of drive screw turns.