Postoperative Gravity Line-Hip Axis Offset as a Substantial Risk Factor for Mechanical Failure After Adult Spinal Deformity Correction Surgery.
Sungjae AnSeung-Jae HyunJae-Koo LeeSeung Heon YangKi-Jeong KimPublished in: Neurosurgery (2022)
Postoperative GL-HA offset is a substantial risk factor for MF after ASD surgery. Surgical correction of ASD with a GL-HA offset greater than 5 cm is significantly related to MF. The GL should be located near the HA after ASD surgery.