Table 2 Utilization rate of each correction maneuver for the preferred and minimal implant density techniques
Correction maneuvers | Preferred technique (%) | Minimal technique (%) | p value |
|---|---|---|---|
Ponte osteotomy | 43 | 39 | 0.22 |
Concave rod rotation | 74 | 80 | 0.13 |
Vertebral derotation technique | 96 | 82 | 0.003 |
Segmental vertebral derotation | 54 | 39 | 0.002 |
En bloc vertebral derotation | 30 | 33 | 0.92 |
En bloc and segmental simultaneously | 7 | 5 | 0.68 |
Compression | 59 | 55 | 0.45 |
Distraction | 71 | 67 | 0.28 |
In situ rod bending | 41 | 53 | 0.009 |