Biomechanical evaluation of Percutaneous endoscopic posterior lumbar interbody fusion and minimally invasive transforaminal lumbar interbody fusion: a biomechanical analysis.
Comput Methods Biomech Biomed Engin
; 27(3): 285-295, 2024 Mar.
Article
em En
| MEDLINE
| ID: mdl-36847747
ABSTRACT
In order to analyze and evaluate the stability of lumbar spine and the risk of cage subsidence after different minimally invasive fusion operations, two finite element models Percutaneous endoscopic posterior lumbar interbody fusion (PE-PLIF) and minimally invasive transforaminal lumbar interbody Fusion (MIS-TLIF) were established. The results showed that compared with MIS-TLIF, PE-PLIF had better segmental stability, lower pedicle screw rod system stress, and lower risk of cage subsidence. The results suggest that the cage with appropriate height should be selected to ensure the segmental stability and avoid the risk of the subsidence caused by the cage with large height.
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Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Fusão Vertebral
/
Procedimentos Cirúrgicos Minimamente Invasivos
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article