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Fig. 3 | Journal of Orthopaedic Surgery and Research

Fig. 3

From: Finite element analysis of wedge and biconcave deformity in four different height restoration after augmentation of osteoporotic vertebral compression fractures

Fig. 3

The von Mises stress of the vertebral body, intervertebral disc, and facet joint under seven different postures of wedge fracture (a) and biconcave fracture (b). Note: neutral position (NP), flexion (FLEX), extension (EXT), left lateral bending (LLB), right lateral bending (RLB), left axial rotation (LAR), and right axial rotation (RAR)

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