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Fig. 6 | BMC Musculoskeletal Disorders

Fig. 6

From: Percutaneous endoscopic unilateral laminotomy and bilateral decompression under 3D real-time image-guided navigation for spinal stenosis in degenerative lumbar kyphoscoliosis patients: an innovative preliminary study

Fig. 6

Surgeon performs endoscopic laminotomy under precise O-arm navigation. Intraoperative photos show a O-arm navigation images b Endoscopic images and c its introduction: (1) base of spinous process, (2) interlaminar space, (3) right side lateral recess, (4) dura, (5) left side lateral recess, (6) ligamentum flavum

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