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Piloting a Novel Computational Framework for Identifying Prosthesis‐Specific Contributions to Gait Deviations.

Authors :
N'Guessan, Jacques‐Ezechiel
Ahmed, Muhammad Hassaan
Leineweber, Matthew
Goyal, Sachin
Source :
International Journal for Numerical Methods in Biomedical Engineering. Dec2024, Vol. 40 Issue 12, p1-9. 9p.
Publication Year :
2024

Abstract

This paper introduces a novel computational framework for evaluating above‐knee prostheses, addressing a major challenge in gait deviation studies: distinguishing between prosthesis‐specific and patient‐specific contributions to gait deviations. This innovative approach utilizes three separate computational models to quantify the changes in gait dynamics necessary to achieve a set of ideal gait kinematics across different prosthesis designs. The pilot study presented here employs a simple two‐dimensional swing‐phase model to conceptually demonstrate how the outcomes of this three‐model framework can assess the extent to which prosthesis design impacts a user's ability to replicate the dynamics of able‐bodied gait. Furthermore, this framework offers potential for optimizing passive prosthetic devices for individual patients, thereby reducing the need for real‐life experiments, clinic visits, and overcoming rehabilitation challenges. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
20407939
Volume :
40
Issue :
12
Database :
Academic Search Index
Journal :
International Journal for Numerical Methods in Biomedical Engineering
Publication Type :
Academic Journal
Accession number :
181439088
Full Text :
https://doi.org/10.1002/cnm.3876