Progr. No. P89

Does hip involvement negatively impact sagittal rebalancing of the pelvis after lumbar pedicle subtraction osteotomy in ankylosing spondylitis patients with thoracolumbar kyphosis?

Category	5. Adult Deformity
Author	Jun Hu
co authors	Bang-ping Qian, Yong Qiu, Zhe Qu, Yun-peng Zhang, Bin Wang, Yang Yu, Ze-zhang Zhu
Institution	Department of Spine Surgery, Drum Tower Hospital of Nanjing University Medical School, Nanjing, China
Poster	Click to view poster