Healthy participants with bilateral flatfoot Bilateral flatfoot Flatfoot Foot Orthoses Medial longitudinal arch Arch height Navicular drop Foot exercise Hip exercise
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Male and female with age 18 to 39 years 2. Asymptomatic bilateral flexible flatfoot. Flatfoot is defined as the navicular drop test more than or equal to 10 millimeters 3. Body mass index in the range of 18.5 - 22.9 kg/m2 4. Ankle dorsiflexion range of motion at least 10 degrees
Exclusion criteria
Exclusion criteria: 1. Undergone lower extremity surgery. 2. Has history of trauma or accidents in the lower extremities. 3. Lower extremity deformities: pes cavus, pes equinus, hallux valgus with greater angle than 15 degrees, or clubfoot. 4. have a sign of neurological deficit over the lower extremities. 5. female subjects if they pregnant.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Navicular drop test (NDT) Baseline, 4-week, 8-week NDT score, measuring with ruler | — |
Secondary
| Measure | Time frame |
|---|---|
| Arch height index (AHI) Baseline, 4-week, 8-week Arch height index score, measuring from photo,Forefoot and rearfoot angle Baseline, 4-week, 8-week Degree measuring from photo,Static balance Baseline, 4-week, 8-week Pedoscan (foot plate), Dynamic balance Baseline, 4-week, 8-week Star excursion test (anteroposterior, mediolateral), Plantar foot pressure Baseline, 4-week, 8-week Pedoscan (foot plate) | — |
Countries
Thailand
Contacts
Faculty of Allied Health Sciences, Chulalongkorn university