Finite element analysis of short-segment fixation combined with expandable polyetheretherketone vertebral body replacement in osteoporotic vertebrae

Abstract Background Combined anterior-posterior fixation offers significant advantages in reconstructing spinal stability, correcting kyphotic deformities, and achieving neural decompression. However, osteoporosis increases the surgical risks associated with this technique, and relevant studies rema...

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Bibliographic Details
Main Authors: Long Chen, Xiaozhen Wang, Markus Kröber, Elhassan Abdelmonem, Xuan Wan
Format: Article
Language:English
Published: BMC 2025-08-01
Series:BMC Musculoskeletal Disorders
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Online Access:https://doi.org/10.1186/s12891-025-09065-1
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