Biomechanics of artificial pedicle fixation in a 3D-printed prosthesis after total en bloc spondylectomy: a finite element analysis

Biomechanics of artificial pedicle fixation in a 3D-printed prosthesis after total en bloc spondylectomy: a finite element analysis

Abstract Background This study compared the biomechanics of artificial pedicle fixation in spine reconstruction with a 3-dimensional (3D)-printed prosthesis after total en bloc spondylectomy (TES) by finite element analysis. Methods A thoracolumbar (T10–L2) finite element model was developed and val...

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Bibliographic Details
Main Authors: Xiaodong Wang, Hanpeng Xu, Ye Han, Jincheng Wu, Yang Song, Yuanyuan Jiang, Jianzhong Wang, Jun Miao
Format: Article
Language:English
Published: BMC 2021-03-01
Series:Journal of Orthopaedic Surgery and Research
Subjects:
3D-printed prosthesis
TES
Spinal stability
Finite element analysis
Online Access:https://doi.org/10.1186/s13018-021-02354-0

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