Fig. 5From: A biomechanical analysis of anterior cervical discectomy and fusion alone or combined cervical fixations in treating compression-extension injury with unilateral facet joint fracture: a finite element studyThe motions of surgical-simulated models under flexion-extension, lateral bending, axial rotation, axial compression and anterior shear modes. a-c Range of rotation, d Displacement of axial compression and anterior shearBack to article page