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Fig. 2 | Journal of Orthopaedic Surgery and Research

Fig. 2

From: Clinical significance of redundant nerve roots in patients with lumbar spinal stenosis undergoing oblique lumbar interbody fusion combined with percutaneous internal fixation

Fig. 2

Measurement of Disc height (DH) and lumbar lordosis angle (LLA) by lateral X-ray before and after operation. A Preoperative DH. B Postoperative DH. C preoperative LLA. D Postoperative LLA. E According to the position of the midpoint of the cage (*) in the intervertebral space, the cage position is considered to have an anterior, middle and posterior position

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X