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Figure 1 | BMC Musculoskeletal Disorders

Figure 1

From: Biomechanical evaluation of a new pedicle screw-based posterior dynamic stabilization device (Awesome Rod System) - a finite element analysis

Figure 1

Spine and implant FE models used in this study. (A). The osseous structures, intervertebral discs, and ligaments of the intact spine. (B). The Awesome Dynamic Rod and Z-brace cage. (C). At the L4-L5 disc space, the Z-brace cage was placed obliquely with the left posterolateral corner of the annulus fibrosus removed as in PLIF procedures. (D). Four FE models used in this study.

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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