The mean correction of the vertebral kyphotic angle after surgery was 12.90 ± 4.90, pre - operatively the vertebral kyphotic angle was 24.50 ± 5.70, reduced to 11.60 ± 4.30 after surgery.
Cải thiện góc gù TĐS trung bình sau phẫu thuật là 12,90 ± 4,90, góc gù TĐS trước phẫu thuật là 24,50 ± 5,70 giảm xuống còn 11,60 ± 4,30 sau phẫu thuật.