Finite element analysis of modified pedicle screw fixation and traditional lumbopelvic fixation for the treatment of sacroiliac joint disruption

Finite element analysis of modified pedicle screw fixation and traditional lumbopelvic fixation for the treatment of sacroiliac joint disruption

Abstract Introduction The modified pedicle screw fixation (PSF) was designed to simulate an integrated framework structure to ameliorate the resistance to vertical and shearing forces of the disrupted sacroiliac complex, and the aim of this study was to compare the biomechanical characteristics of P...

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Bibliographic Details
Main Authors: Jun Zhang, Yan Wei, Weizhong Yin, Jian Wang, Bingli Liu, Rongguang Ao, Baoqing Yu
Format: Article
Language:English
Published: BMC 2024-12-01
Series:BMC Musculoskeletal Disorders
Subjects:
Sacroiliac joint disruption
Pedicle screw fixation
Lumbopelvic fixation
Internal fixation
Finite element analysis
Online Access:https://doi.org/10.1186/s12891-024-08185-4
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