Coronal Imbalance after Selective Posterior Thoracic Fusion in Patients with Lenke 1 and 2 Adolescent Idiopathic Scoliosis

Table 2

Incidence of preoperative, early postoperative, and final follow-up coronal imbalance.

	preoperative	early postoperative	final follow-up
A (N=46)	10 (21.7%)	16 (34.8%)	0 (0.0%)
B (N=50)	10 (20.0%)	15 (30.0%)	0 (0.0%)
C (N=40)	13 (29.5%)	17 (42.5%)	2 (5.0%)