Compliant buffer layer achieves native-like cartilage stress in talar prosthesis: a finite element analysis study

Compliant buffer layer achieves native-like cartilage stress in talar prosthesis: a finite element analysis study

Abstract Background Avascular necrosis (AVN) of the talus presents considerable clinical challenges and is frequently associated with poor treatment outcomes. While 3D-printed customized talar prosthesis has shown promising potential in total talar replacement (TTR), current materials create a hard–...

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Bibliographic Details
Main Authors: Yaokuan Ruan, Yi Liu, Zhende Jiang, Yifan Zhong, Lu Zheng, Nan Mei, Zhihui Qian, Fei Chang
Format: Article
Language:English
Published: BMC 2025-07-01
Series:Journal of Orthopaedic Surgery and Research
Subjects:
Total talar replacement
Biomechanics
Buffering layer
Prosthetic design
Finite Element Analysis
Online Access:https://doi.org/10.1186/s13018-025-05996-6
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https://doi.org/10.1186/s13018-025-05996-6

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