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Figure 4 | BMC Musculoskeletal Disorders

Figure 4

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

Figure 4

Comparison of flexion stiffness among constructs with various lordotic contours. Two fixation techniques include monoaxial screws with a cage (mono+cage), and polyaxial screws with a cage (poly+cage). † Significant difference (p < 0.05) between mono+cage group and poly+cage group in 21° angle of lordotic contour. § Significant difference (p < 0.05) between mono+cage group and poly+cage group in 7° angle of lordotic contour.

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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