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Fig. 1 | BMC Musculoskeletal Disorders

Fig. 1

From: Percutaneous transforaminal endoscopic decompression with removal of the posterosuperior region underneath the slipping vertebral body for lumbar spinal stenosis with degenerative lumbar spondylolisthesis: a retrospective study

Fig. 1

Intraoperative perspective images for establishing work channels. Sagittal (A) and anteroposterior (B) fluoroscopic images of the Tom Shidi. 6 mm bone drill (C and D) and 8 mm bone drill (E and F) were used to remove the soft and osseous tissues. Sagittal (G) and anteroposterior (H) fluoroscopic images of the working cannula

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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