From: Prospective study and new concepts based on scoliosis detorsion of the first 225 early in-brace radiological results with the new Lyon brace: ARTbrace
Mean
Standard deviation
Percent change
Major Cobb Angle (n = 245)
Before treatment
30°.04
7°.67
0.72
3 days follow-up
9°.29
9°.05
Minor Cobb Angle (n = 59)
26°.97
5°.30
0.60
10°.98
5°.69
Average % change
0.70