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Table 2 Material properties used in finite element model of spinal fixation systems

From: Biomechanical comparison of anterior lumbar interbody fusion: stand-alone interbody cage versus interbody cage with pedicle screw fixation - a finite element analysis

Material

Young’s modulus

Poisson’s ratio

PEEK

3.6 GPa

0.3

Ti6A17Nb

114 GPa

0.3

Ti6A14V

114 GPa

0.3

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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