Fig. 5From: Biomechanical analysis of a novel height-adjustable nano-hydroxyapatite/polyamide-66 vertebral body: a finite element studyComparison of overall and intersegmental ROM of four different FE models in six different working conditions. ROM, range of motion; INTACT, the intact model; HAVB, height-adjustable vertebral body; TT, titanium mesh; AVB, artificial vertebral body; Flex, flexion; Ext, extension; LB, left bending; RB, right bending; LR, left rotation; RR, right rotationBack to article page