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Fig. 1 | Journal of Orthopaedic Surgery and Research

Fig. 1

From: Effects of pedicle screw number and insertion depth on radiographic and functional outcomes in lumbar vertebral fracture

Fig. 1

a Lumbar pedicle screw fixation with 6 long screws and spino-pelvic sagittal balance measurement. FL, fractured vertebral lordosis; SL, segmental lordosis; LL, lumbar lordosis; SS, sacral slope; PL, pelvic incidence; PT, pelvic tilt. b Lumbar pedicle screw fixation with 4 long screws. c Lumbar pedicle screw fixation with 6 short screws. d Lumbar pedicle screw fixation with 4 short screws

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X