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Background: Dynamic tape is one of the options for supporting the foot arch in the management of arch-related disorders. However, its mechanical effects on the foot arch remain unclear, particularly under cyclic loading. This study aims to investigate the initial effects of dynamic taping on maintaining foot arch height under cyclic loading among university students.
Methods: Thirty-three asymptomatic participants were enrolled in this study. The dynamic tape was applied to the foot with the lower arch to provide support, and the other foot remained untaped as a control. The tape was applied without pre-tension and simply laid straight. Changes in bilateral foot arch height and index were measured using a commercial foot sole morphology assessment device and compared after 6 and 12 min of walking.
Results: The arch height did not decrease significantly after walking for 6 or 12 min in either the taped or untaped foot. However, the arch index of the taped foot increased significantly (from 0.258 ± 0.086 to 0.273 ± 0.085) after 12 min of walking, whereas no significant change was observed in the untaped foot.
Conclusions: This study is the first to evaluate the initial effect of dynamic tape applied without pre-tension on foot arch support by directly measuring sole morphology using a pin-array impression device. The results indicate that dynamic tape without pre-tension does not effectively prevent the immediate reduction in foot arch height after application. Further research is needed to determine the optimal balance between pre-tension and therapeutic efficacy.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC12115748 | PMC |
http://dx.doi.org/10.3390/sports13050138 | DOI Listing |
J Child Orthop
September 2025
Department of Orthopedics, Heidelberg University Hospital, Heidelberg, Germany.
Purpose: This study aimed to investigate foot kinematics during gait in individuals with idiopathic clubfoot initially treated with the Ponseti method, focusing on clubfoot-specific deformities, to improve the understanding of posttreatment functional impairments.
Methods: In this prospective cohort study, 23 patients with treated idiopathic clubfoot (34 feet) were compared with 15 age-matched healthy controls (30 feet). Gait analysis was performed using the Heidelberg Foot Model.
J Am Podiatr Med Assoc
August 2025
‡Department of Exercise and Rehabilitation Sciences, University of Toledo, Toledo, OH.
Background: Many arch structure classification methods exist, but arch structure may be influenced by factors such as age and physical activity. It is unknown if previous arch structure classifications from adult populations are appropriate for adolescents. The purpose of our study was to compare arch structure classifications between adolescent-specific and previously published classification systems.
View Article and Find Full Text PDFCureus
July 2025
Orthopaedics, Sri Devaraj Urs Medical College, Kolar, IND.
Introduction: The plantar fascia (PF) is a critical load-bearing structure of the foot, contributing to arch support and gait mechanics. Diabetes mellitus (DM) and plantar fasciitis (PFis) are two distinct conditions that affect the structure and function of the PF. While PFis is typically linked to mechanical overload and localized degeneration, diabetes may lead to more widespread changes in connective tissue consistency and thickness.
View Article and Find Full Text PDFFront Public Health
August 2025
State Key Laboratory of Polymer Materials Engineering, Polymer Institute, Sichuan University, Chengdu, China.
Introduction: Suitable midsoles of running shoes provide better protection for the feet. However, previous studies on the effect of midsole hardness on running biomechanics have ignored the important factor of running velocity and have not reached consistent results. This study set a running velocity with six gradients and aimed to investigate whether the midsole hardness would have a different impact on lower limb joint angles and plantar loading in different velocity ranges.
View Article and Find Full Text PDFArch Orthop Trauma Surg
August 2025
University Hospital Cleveland Medical Center, Cleveland, United States.
Purpose: This study aims to analyze the incidence of primary Lisfranc injuries in a nationwide sample from 2014 to 2024 among various demographic factors and determine rates of surgical intervention and outcomes within one year of treatment.
Methods: Utilizing the United States (US) Collaborative Network in TriNetX platform, the incidence of Lisfranc injuries from 2014 to 2024 was determined for patients who presented to either emergency departments or ambulatory settings. The demographic information of age, sex, and race was collected to further stratify the incidence rates for comparative analysis and treatment approaches were determined by current procedural terminology (CPT) coding.