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Fig. 2 | Journal of Orthopaedic Surgery and Research

Fig. 2

From: Biomechanical study of oblique lumbar interbody fusion (OLIF) augmented with different types of instrumentation: a finite element analysis

Fig. 2

FE models of the lumbar spine (L3–S1). a Intact model, b Stand-alone oblique lumbar interbody fusion (OLIF), c OLIF with lateral plate fixation (OLIF + LPF), d OLIF with unilateral pedicle screws fixation (OLIF + UPSF), e OLIF with bilateral pedicle screws fixation (OLIF + BPSF), f OLIF with translaminar facet joint fixation and unilateral pedicle screws fixation (OLIF + TFJF + UPSF)

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