Fig. 6From: Determining a relative total lumbar range of motion to alleviate adjacent segment degeneration after transforaminal lumbar interbody fusion: a finite element analysisThe changes in facet joint force at the adjacent segments. (A) The maximum facet joint force in the intact and TLIF models. (B) Changes in facet joint force with the total L1-S1 ROMs in the TLIF model. ROM: range of motion; TLIF: transforaminal lumbar interbody fusionBack to article page