The influence of proximal femur CT value on stress distribution and stability in intertrochanteric fracture after PFNA fixation: a finite element analysis

Abstract Purpose This study was conducted to develop a finite element analysis (FEA) model for proximal femoral nail antirotation (PFNA) fixation for intertrochanteric femoral fractures, aiming to analyze the effects of varying proximal femur trabecular bone CT values on stress distribution and devi...

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Библиографические подробности

Главные авторы:	Kaifeng Ye, Yongqiang Wang, Yanlei Dong, Yuanyu Hu, Yutian Luo, Junbo Qi, Yun Tian
Формат:	Artigo
Язык:	Inglês
Опубликовано:	BMC 2025-08-01
Серии:	BMC Musculoskeletal Disorders
Предметы:	Intertrochanteric fracture CT value Proximal femoral nail antirotation (PFNA) Finite element analysis
Online-ссылка:	https://doi.org/10.1186/s12891-025-08982-5
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