A case report and clinical experience of robot-assisted oblique lateral lateral lumbar interbody fusion for the treatment of lumbar spondylolisthesis

Objective: To investigate the clinical efficacy of orthopedic robot-assisted oblique lateral aspect lumbar interbody fusion (OLIF) for the treatment of lumbar spondylolisthesis.Method: Orthopedic robot-assisted oblique lateral lumbar interbody fusion (OLIF) was performed to treat one patient with lumbar spondylolisthesis, and the visual analog scale (VAS) and Oswestry disability index (ODI) were compared to assess the symptomatic improvement of the patient in the preoperative and postoperative period of 3d.Result: The patient completed the OLIF surgical treatment, the operation time was about 190 min, intraoperative bleeding was about 80 ml, postoperative 3d review X-ray and MRI showed that the slipped vertebral body was ideally repositioned, the fusion device and pedicle screw were well-positioned, and the perioperative VAS score for low back pain was 8 in the 1d preoperative period, and the VAS score for low back pain was 2 in the 3d postoperative period, and the preoperative ODI score was 66% in the 1d preoperative period, and the postoperative ODI score was 25% in the 3d postoperative period.Conclusion: Robot-assisted oblique lateral lumbar interbody fusion for the treatment of lumbar spondylolisthesis is safe, minimally invasive, and effective, and can be used as a minimally invasive surgical method for lumbar spondylolisthesis.