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Fig. 1 | BMC Musculoskeletal Disorders

Fig. 1

From: Accuracy of pedicle screw insertion for unilateral open transforaminal lumbar interbody fusion: a side-by-side comparison of percutaneous and conventional open techniques in the same patients

Fig. 1

Pedicle screws were inserted using the conventional open technique. a Pedicle screws were inserted into the pedicles on the open side. b Pedicle screws were inserted under a fluoroscopic axial view. c Bone grafts and two cages were packed into the disc space on a fluoroscopic axial view. d Connection of the rod

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