Analysis of Lumbar Sagittal Curvature in Spinal Decompression and Fusion for Lumbar Spinal Stenosis Patients under Roussouly Classification

<div>(a, b) Sagittal parameters of the spine under Roussouly classification: sagittal parameters of lumbar spine: inflection point (IP), lordosis tilt angle (LTA), apex (A), global lordosis (GL), lower arc (LA), and upper arc (UA); pelvic incidence (PI), pelvic tilt (PT), and sacral slope (SS); sagittal vertical axis (SVA); global kyphosis (GK).</div>

BioMed Research International

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Figure 1

Figure 1: Analysis of Lumbar Sagittal Curvature in Spinal Decompression and Fusion for Lumbar Spinal Stenosis Patients under Roussouly Classification 

Figure 1 | Analysis of Lumbar Sagittal Curvature in Spinal Decompression and Fusion for Lumbar Spinal Stenosis Patients under Roussouly Classification 