Biomechanical evaluation of different sizes of 3D printed cage in lumbar interbody fusion-a finite element analysis

Biomechanical evaluation of different sizes of 3D printed cage in lumbar interbody fusion-a finite element analysis

Abstract Objective To study the biomechanical characteristics of various tissue structures of different sizes of 3D printed Cage in lumbar interbody fusion. Methods A finite element model of normal spine was reconstructed and verified. Pedicle screws and Cage of different sizes were implanted in the...

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Bibliographic Details
Main Authors: Jincheng Wu, Qing Feng, Dongmei Yang, Hanpeng Xu, Wangqiang Wen, Haoxiang Xu, Jun Miao
Format: Article
Language:English
Published: BMC 2023-02-01
Series:BMC Musculoskeletal Disorders
Subjects:
Lumbar interbody fusion
3D printed cage
Cage subsidence
Spine
Non-union
Finite element analysis
Online Access:https://doi.org/10.1186/s12891-023-06201-7

Internet

https://doi.org/10.1186/s12891-023-06201-7

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