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Fig. 6 | BMC Musculoskeletal Disorders

Fig. 6

From: Comparing oblique lumbar interbody fusion with lateral screw fixation and percutaneous endoscopic transforaminal discectomy (OLIF-PETD) and minimally invasive transforaminal lumbar interbody fusion (MIS-TLIF) for the treatment of lumbar disc herniation complicated with lumbar instability

Fig. 6

Measurement of MRI-related indexes. A, B SSCD was measured on preoperative (A) and postoperative (B) lumbar MRI sagittal images: anterior and posterior length of the spinal canal at the central level of the intervertebral space. C, D ASCD was measured on preoperative (C) and postoperative (D) lumbar MRI axial images: the length of the spinal canal at the anterior and posterior levels. E, F SC-CSA was measured on preoperative (E) and postoperative (F) lumbar MRI axial images

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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