A biomechanical study on proximal junctional kyphosis following long-segment posterior spinal fusion

A biomechanical study on proximal junctional kyphosis following long-segment posterior spinal fusion

Posterior long-segment spinal fusion may lead to proximal junctional kyphosis (PJK). The present study sought to identify the appropriate fusion levels required in order to prevent PJK using finite element analysis. A finite element model was constructed based on the whole-spine computed tomography...

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Bibliographic Details
Main Authors:	Wen-Yi Zhu, Lei Zang, Jian Li, Li Guan, Yong Hai
Format:	Article
Language:	English
Published:	Associação Brasileira de Divulgação Científica 2019-04-01
Series:	Brazilian Journal of Medical and Biological Research
Subjects:	Adult spinal deformity Proximal junctional kyphosis Upper instrumented vertebra Functional spinal unit Finite element
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2019000500604&lng=en&tlng=en

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