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Fig. 3 | European Journal of Medical Research

Fig. 3

From: Effects of dynamic and rigid implantation on biomechanical characteristics of different sagittal alignment lumbar after single- or double-level spinal fixations: a finite-element modeling study

Fig. 3

Finite element lumbopelvic models of four Roussouly types after the single- and double-level fixation. a single-level L4–5 Coflex fixation model, b L4–L5 Fusion: single-level L4–5 pedicle screw fixation model, c Coflex + Fusion: double-level L4–5 Coflex + L5–S1 pedicle screw fixation model, and d Fusion + Fusion: double-level L4–5Coflex + L5–S1 pedicle screw fixation model

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European Journal of Medical Research

ISSN: 2047-783X

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