CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 30 enrolled / 30 target
Drug / intervention
High-intensity focused electromagnetic therapy +2 moredevice
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT06401954
NCT06401954N/ACompletedOn Track (1.2/mo)Completion was 22mo ago

Effects of High-Intensity Focused Electromagnetic Therapy Combined With Foot Core Training on Dynamic Foot Function in Individuals With Pronated Foot

National Taiwan University Hospital·interventional·Posted May 7, 2024·Updated Jun 30, 2026

In Brief

A clinical study evaluating High-intensity focused electromagnetic therapy, Foot core training, and 1 other intervention for Flexible Flatfoot. Completed, enrolled 30 participants across 1 site.

Detailed Summary

The objective of this trial is to assess the effects of high-intensity focused electromagnetic therapy combined with foot core training targeting the intrinsic foot muscles on plantar load, static foot posture, intrinsic foot muscle morphology and intrinsic foot muscle activation in individuals with pronated foot. The main questions it aims to answer are: Question 1: To compare changes in plantar load following interventions of high-intensity focused electromagnetic therapy combined with foot core training, high-intensity focused electromagnetic therapy alone, and sham high-intensity focused electromagnetic therapy combined with foot core training. Question 2: To compare changes in static foot posture, intrinsic foot muscle morphology, and intrinsic foot muscle activation following interventions of high-intensity focused electromagnetic therapy combined with foot core training, high-intensity focused electromagnetic therapy alone, and sham high-intensity focused electromagnetic therapy combined with foot core training. Question 3: To assess the effects of each intervention on plantar load, static foot posture, intrinsic foot muscle morphology, and intrinsic foot muscle activation in individuals with pronated foot. Participants will undergo stimulation of their intrinsic foot muscles through high-intensity focused electromagnetic therapy, and they will also be required to isometrically contract their intrinsic foot muscles during the designated exercise program. Researchers will assess the effects of high-intensity focused electromagnetic therapy combined with foot core training by evaluating plantar load during walking, static foot posture, intrinsic foot muscle morphology and intrinsic foot muscle activation during walking.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesTaiwan
Collaborators--

Timeline

N/ACompletedFinished
20252026
First PostedMay 7, 2024
Enrollment StartMay 15, 2024
Primary CompletionAug 30, 2024
Study CompletionDec 31, 2024
TodayJul 1, 2026
Enrollment to primary: 4 monthsPosted 2.1 years ago

Arms & Interventions

HIFEM with foot core trainingexperimental

High-intensity focused electromagnetic therapy is used to stimulate intrinsic foot muscles, and foot core training is performed with intrinsic foot muscle isometric contraction exercise.

Device: High-intensity focused electromagnetic therapyBehavioral: Foot core training
HIFEMactive_comparator

High-intensity focused electromagnetic therapy is used to stimulate intrinsic foot muscles

Behavioral: Foot core training
Sham HIFEM with foot core trainingsham_comparator

Sham high-intensity focused electromagnetic therapy is applied on intrinsic foot muscles, and foot core training is performed with intrinsic foot muscle isometric contraction exercise.

Behavioral: Foot core trainingDevice: Sham high-intensity focused electromagnetic therapy

Interventions

High-intensity focused electromagnetic therapydevice

High-intensity focused electromagnetic therapy is applied to intrinsic foot muscles, the intensity is set to stimulate muscle contraction. 20 minutes of intervention, twice a week, and a total of 6 weeks

Foot core trainingbehavioral

Foot core training will consist of 4 exercises with 10 repetitions per set and 3 sets per session for each exercise. Twice a week for a total of six weeks.

Sham high-intensity focused electromagnetic therapydevice

Sham high-intensity focused electromagnetic therapy is applied to intrinsic foot muscles, the intensity is unable to stimulate muscle contraction. 20 minutes of intervention, twice a week, and a total of 6 weeks