Three-dimensional computed tomography morphometric analysis of lumbar endplates in Chinese young adults

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The study analyzed lumbar endplate morphology in young Chinese adults using 3D CT scans to inform intervertebral fusion device design.
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Sagittal plane endplate morphology showed mostly concave shapes, while S1 endplates were predominantly flat.
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Asymmetric endplates were rare in the coronal plane, which primarily exhibited symmetrical distribution.
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No significant differences in endplate morphology were found between sexes, indicating uniformity in the studied population.
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Understanding endplate morphology is crucial for optimizing intervertebral fusion devices to reduce postoperative complications.

Frontiers In Surgery

by Yukai Cui, Wei Wang, Xiaohao Sun, Haoran Zhang, Wen Yin, Xilong Cui, Wei Jiao
April 7, 2026

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