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Figure 3 | BMC Musculoskeletal Disorders

Figure 3

From: Biomechanical effects of polyaxial pedicle screw fixation on the lumbosacral segments with an anterior interbody cage support

Figure 3

Comparison of compressive stiffness among constructs with various lordotic contours. Two fixation techniques include monoaxial screw with a cage (mono+cage), and polyaxial screw with a cage (poly+cage). † Significant difference (p < 0.05) between mono+cage group and poly+cage group in 21° lordotic angle. * significant difference (p < 0.05) between mono+cage group and poly+cage group in 0° lordotic angle.

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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