Fig. 8From: Is vertebral rotation correction maintained after thoracoscopic anterior scoliosis surgery? A low-dose computed tomography studyNo statistically significant changes in inter- or intra-vertebral rotation were measured in this individual patient between the 6- and 24Â month post-operative low-dose CT scans following T6-T12 TASF with apex T8-T9. (the red vertical lines indicate 95% confidence interval, and no values were larger than this.)Back to article page