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Biomechanical properties of double-headed pedicle screws and parallel connectors in thoracolumbar extension revision fixation: a finite element analysis

Crossref DOI link: https://doi.org/10.1186/s12891-026-09545-y

Published Online: 2026-02-02

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Wang, Hao

He, Kun

Li, Jie

Cao, Shuai

Liu, Hao

Dong, Chunke

Fan, Jiaxin

Bai, Yunsheng

Wei, Hongyu
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Text and Data Mining valid from 2026-02-02

Version of Record valid from 2026-03-02
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Article History

Received: 18 August 2024

Accepted: 20 January 2026

First Online: 2 February 2026

Declarations

:

: This study was approved by the Ethics Committee of Beijing Hospital of Traditional Chinese Medicine, and informed consent was obtained from the volunteer.

: Not applicable.

: The authors declare no competing interests.

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