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Volume 10,Issue 4

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20 December 2025

Biomechanical Mechanisms and Clinical Efficacy of Ankle-Foot Orthoses in the Treatment of Flat Feet

Yuting Lin1 Xu Guo1 Jingyu Yang1 Xin Liu1 Hao Qi*
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1 School of Medicine, Hainan Vocational University of Science and Technology,Haikou 571126, Hainan, China
APM 2025 , 10(4), 16–20; https://doi.org/10.18063/APM.v10i4.1020
© 2025 by the Author. Licensee Whioce Publishing, Singapore. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution 4.0 International License ( https://creativecommons.org/licenses/by/4.0/ )
Abstract

Flatfoot, featuring medial longitudinal arch collapse, causes biomechanical alterations and functional impairment. Ankle-foot orthoses (AFOs) serve as a key conservative treatment, correcting deformities through multiple biomechanical pathways. This review summarizes recent advances in AFO mechanisms, efficacy, and design optimization. Evidence supports tailored AFO selection based on individual needs, while future research should prioritize 3D-printed customization and long-term studies to confirm their role in delaying disease progression.

Keywords
Ankle-foot orthosis
Flat feet
Biomechanical mechanisms
Clinical efficacy
References

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