Enhanced Biomechanical Stability in Proximal Humeral Fractures: Finite Element Analysis of a Novel Endosteal Anatomical Support Nail for Improved Fixation in Elderly Patients

Enhanced Biomechanical Stability in Proximal Humeral Fractures: Finite Element Analysis of a Novel Endosteal Anatomical Support Nail for Improved Fixation in Elderly Patients

ABSTRACT Objectives Intramedullary nailing is preferred for treating elderly proximal humeral fractures, but secondary reductions are common, particularly in elderly and osteoporotic patients. This occurs due to the intramedullary nail fixation's insufficient anti‐varus and anti‐rotational capa...

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Bibliographic Details
Main Authors: Jiawen Chen, Zhonghe Wang, Changda Li, Peiyu He, Zhongxuan Chen, Lijun Sun, Xiaoyan Cao, Na Tian, Xiang Dong, Peifu Tang, Hua Chen
Format: Article
Language:English
Published: Wiley 2025-02-01
Series:Orthopaedic Surgery
Subjects:
biomechanical characteristics
Endosteal anatomical support
finite element analysis
intramedullary nailing
proximal humeral fractures
Online Access:https://doi.org/10.1111/os.14297
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https://doi.org/10.1111/os.14297

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