Fig. 1From: Effects of osteoporosis on the biomechanics of various supplemental fixations co-applied with oblique lumbar interbody fusion (OLIF): a finite element analysisFive OLIF lumbar spine FE models. A: Standalone OLIF; B: OLIF + LPF; OLIF with lateral plate fixation; C: OLIF + UPSF; OLIF with unilateral pedicle and rod fixation; D: OLIF + TFJF + UPSF; OLIF with translaminar facet joint fixation and unilateral pedicle and rod fixation; E: OLIF + BPSF; OLIF with bilateral pedicle and screw and rod fixationBack to article page