The fixation is also done under navigation control, and so any possible loss of correction can be detected and easily corrected.
In addition to the 6 malunions requiring corrective osteotomy, there were 7 cases of radiographic loss of correction, 5 in the C group and 2 in the O group.
No loss of correction was observed since the hooks have been locked.
The results of the first studies using BAER after pedicle screw fixation are encouraging, showing good fracture reduction, few complications, and minimal loss of correction at 2 years of follow-up.
Increased rod density in the form of "satellite" or "outrigger" rods have been described; however, rod-fracture above or below satellite rods persist and can result in dissociation of the construct, loss of correction, and recurrence of deformity.
At latest follow-up, no loss of correction was measured.
Finally, we had two nonunions/delayed unions, with loss of correction, treated with revised reamed nailing.
Fourth, the loss of correction after SMO could influence the clinical outcome.
This study provides empirical evidence of the advantage of lateral column lengthening and novel information on resistance to postoperative loss of correction.
Fusion was achieved in all cases of decompression group and no loss of correction was observed in this group.
We evaluated differences in functional outcome, complication rates, and loss of correction between groups using radiographic parameters.
