Fig. 3From: Computational comparison of anterior lumbar interbody fusion and oblique lumbar interbody fusion with various supplementary fixation systems: a finite element analysisSchematic diagram of the ALIF and OLIF surgical models. a ALIF combined with stand-alone cage, b ALIF combined with anterior plate, c ALIF combined with integrated stand-alone cage, d ALIF combined with pedicle screw, e OLIF combined with stand-alone cage, f OLIF combined with anterior plate, g OLIF combined with integrated stand-alone cage, h OLIF combined with pedicle screwBack to article page