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Fig. 1 | BMC Musculoskeletal Disorders

Fig. 1

From: The analysis of segmental lordosis restored by oblique lumbar interbody fusion and related factors: building up preoperative predicting model

Fig. 1

Definitions of radiographic parameters. a Segmental disc angle (SDA) on the standing lateral view of lumbar spine. b CageLocation, which is the ratio of AB to AC. B is the intersection point between perpendicular line from the midpoint of cage and the upper endplate. A and C are the anterior and posterior margin of upper endplate. c CageInclination, which is the angulation between axis of cage and posterior border of vertebral body

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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