S2-alar-iliac screw and S1 pedicle screw fixation for the treatment of non-osteoporotic sacral fractures: a finite element study

S2-alar-iliac screw and S1 pedicle screw fixation for the treatment of non-osteoporotic sacral fractures: a finite element study

Abstract Background Five different sacral fracture fixation methods were compared using finite element (FE) analysis to study their biomechanical characteristics. Methods Denis type I sacral fractures were created by FE modeling. Five different fixation methods for the posterior pelvic ring were sim...

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Bibliographic Details
Main Authors: Jianxiong Zheng, Xiaoreng Feng, Jie Xiang, Fei Liu, Frankie K. L. Leung, Bin Chen
Format: Article
Language:English
Published: BMC 2021-10-01
Series:Journal of Orthopaedic Surgery and Research
Subjects:
S2-alar-iliac screw
Sacral fracture
Pelvic ring injury
Sacropelvic fixation
Biomechanics
Online Access:https://doi.org/10.1186/s13018-021-02805-8

Internet

https://doi.org/10.1186/s13018-021-02805-8

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