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Fig. 1 | Journal of Orthopaedic Surgery and Research

Fig. 1

From: Can posterior stand-alone expandable cages safely restore lumbar lordosis? A minimum 5-year follow-up study

Fig. 1

Radiologic parameters. a Local factors. Translation is calculated as the mean of the diameters of translation (yellow characters). Segmental angle is calculated as the mean of the Cobb angles (white characters). b Lumbar factors. Lumbar lordosis (yellow characters) and spinopelvic profile (white characters). PI, pelvic incidence; PT, pelvic tilt; SLL, segmental lumbar lordosis; SS, sacral slope; SVA, sagittal vertical angle; WLL, whole lumbar lordosis

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X