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Fig. 2 | Journal of Orthopaedic Surgery and Research

Fig. 2

From: Comparison of percutaneous endoscopic interlaminar discectomy and conventional open lumbar discectomy for L4/5 and L5/S1 double-segmental lumbar disk herniation

Fig. 2

Intraoperative images and postoperative radiological examination. A: Preoperative incision planning (red arrow). B: Intraoperative view of the interlaminar access with L5 nerve root (arrow) and dural sac (star). C: Intraoperative view of the interlaminar access with S1 nerve root (arrow) and dural sac (star). D: Disk pulposus. E–H: CT and MRI at 3 months postoperatively showing good decompression of nerve root and dura

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X