A nomogram for predicting screw loosening after single-level posterior lumbar interbody fusion utilizing cortical bone trajectory screw: A minimum 2-year follow-up study

A nomogram for predicting screw loosening after single-level posterior lumbar interbody fusion utilizing cortical bone trajectory screw: A minimum 2-year follow-up study

PurposeThis study aims to investigate the risk factors for screw loosening after single-level posterior lumbar interbody fusion (PLIF) utilizing cortical bone trajectory (CBT) screw and establish a nomogram for predicting screw loosening.MethodsA total of 79 patients (316 screws) who underwent singl...

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Bibliographic Details
Main Authors: Yiqi Zhang, Yue Li, Yong Hai, Li Guan, Xinuo Zhang, Aixing Pan, Hongyi Lu, Bingchao Wu, Yuzeng Liu
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-09-01
Series:Frontiers in Surgery
Subjects:
cortical bone trajectory
screw loosening
lumbar spine
nomogram
spine
Online Access:https://www.frontiersin.org/articles/10.3389/fsurg.2022.950129/full

Internet

https://www.frontiersin.org/articles/10.3389/fsurg.2022.950129/full

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