Fig. 1From: 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 studyA three-dimensional finite element model of C4/C5 cervical spine and other structures and details. a Norma anterior, b Lateral view, c Details of the anatomical structures in sagittal plane. ALL anterior longitudinal ligament, PLL posterior longitudinal ligament, CL capsular ligament, LF ligamenta flava, ISL interspinous ligamentsBack to article page