Treatment of lumbar disc herniation with robot combined with unilateral biportal endoscopic technology: A case report

Figure 1 Preoperative data of patients. A: L2-3 intervertebral disc protruded to the right rear, L3 vertebral body slipped forward I°; B: L3-4 intervertebral discs were deformed and bulged; C: L4-5 intervertebral discs were deformed and bulged.

Figure 2 Unilateral biportal endoscopy. A: Patient surgical data - intraoperative unilateral biportal endoscopy nerve decompression; B: Unilateral biportal endoscopy microscopic fusion.

Figure 3 Robot assisted pedicle screw implantation. A: Robot operation; B: Good screw position.

Figure 4 Postoperative data. A: The lumbar spine radiograph showed that the screw was in good position; B: Lumbar lateral film shows good screw position.

Figure 5  Patient surgical data - preoperative body surface positioning.