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Fig. 3 | Journal of Orthopaedic Surgery and Research

Fig. 3

From: Clinical efficacy of percutaneous endoscopic posterior lumbar interbody fusion and modified posterior lumbar interbody fusion in the treatment of lumbar degenerative disease

Fig. 3

a, b Post-operative anteroposterior and lateral X-ray radiographs showed the pedicle screws, and the cage were in good position; c Post-operative CT in coronal position showed that the cage was in good position, and the cross-sectional area of the spinal canal was significantly enlarged compared with that before operation

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