Factors associated with intervertebral cage subsidence in posterior lumbar fusion.
Yan LiuNian-Hu Li
Published in: Journal of orthopaedic surgery and research (2024)
Intervertebral fusion time, correctable height of intervertebral space, excessive Angle of immediate SL correction, bone mineral density and preoperative paravertebral muscle rFCSA are risk factors for cage subsidence after PLIF.