Table 3.

Results in mm about Rib Hump

1338 cases	Rib H initial	Rib H Corset	Rib H weaning	2 years after
Lyon Thoracic (thoracic) 285 cases	25.43 (+-8.68)	10.12 (+-7.52)	15.54 (+-8.39)	17.03 (+8.70) 33%
Lyon Thoracic (double major) 351 cases	19.32(+-9.61) 13.82(+-7.32)	7.55(+-5.86) 2.69(+-3.12)	11.96(+-7.13) 6.19(+-4.39)	13.21(+-7.71) 6.92(+-5.45) 32%/50%
Lyon Thoraco-Lumbar 279 cases	21.72(+-7.31)	6.20(+-5.35)	11.23(+-5.73)	11.62(+-6.74) 46%
Lyon Lumbar 450 cases	17.42(+-7.37)	2.55(+-2.70)	5.59(+-4.42)	6.33(+-5.43) 64%

In this time, in France, the Bunnel's ATR was not used.