Long-term effects of the Ch  neau brace on coronal and sagittal alignment in XXXX .

@entity1 @entity1513 @entity1515 @entity1615
UNASSIGNED: OBJECT The aim of the present study was to retrospectively evaluate progressive correction of coronal and sagittal alignment and pelvic parameters in @entity1 treated with a Ch  neau brace. METHODS Thirty-two @entity1 with @entity1615 ( @entity1615 ) were assessed before initiation of bracing treatment and at the final follow-up. Each @entity1 underwent radiological examinations, and coronal, sagittal, and pelvic parameters were measured. RESULTS No statistically significant modification of the Cobb angle was noted. The pelvic incidence remained unchanged in 59% of the cases and increased in 28% of the cases. The sacral slope decreased in 34% of the cases but remained unchanged in 50%. @entity1513 and @entity1515 were significantly decreased, whereas the sagittal vertical axis was significantly increased from a mean of -44.0 to -30.2 mm (p = 0.02). The mean pelvic tilt increased significantly from 4.5   to 8.3   (p = 0.002). CONCLUSIONS The Ch  neau brace can be useful for preventing curvature progression in @entity1 with @entity1615 . However, the results of this study reveal high variability in the effect of brace treatment on sagittal and pelvic alignment. Treatment with the Ch  neau brace may also influence sagittal global balance.
