SHUHEI OHYAMA 50th International Society for the Study of the Lumbar Spine Annual Meeting 2024

SHUHEI OHYAMA

Abstracts this author is presenting:

• Risk factors of postoperative ileus in corrective spinal surgery: The analysis of the retrocrural space — Main Program Session 14: Spondylolisthesis, Imaging, Surgery
• Methods for the evaluation of the lumbar intervertebral disc vacuum phenomenon to predict postoperative residual lower back pain — General Poster Session & Coffee Break