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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT03842241
Other study ID # YM107091E
Secondary ID
Status Completed
Phase
First received
Last updated
Start date December 5, 2018
Est. completion date August 31, 2019

Study information

Verified date February 2019
Source National Yang Ming University
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

Determine the effects of non-custom made foot orthoses on the kinematics, muscle activity and joint contact force after fatigue and compare the rate of fatigue in flexible flat foot with and without foot orthoses


Recruitment information / eligibility

Status Completed
Enrollment 19
Est. completion date August 31, 2019
Est. primary completion date August 31, 2019
Accepts healthy volunteers No
Gender All
Age group 20 Years to 50 Years
Eligibility Inclusion Criteria: - Bilateral flexible flatfoot( navicular bone drop greater than 10 mm) Exclusion Criteria: - History of foot and ankle surgery, inflammatory joint disease - History of lower extremity injury in six months - Known pathological or neurological disorders that could affect gait pattern

Study Design


Related Conditions & MeSH terms


Intervention

Device:
Non-custom made foot orthoses
Foot orthoses is an orthotic devices which are used to support arch and rear-foot and put it in a good alignment.

Locations

Country Name City State
Taiwan National Yang-Ming University Taipei

Sponsors (1)

Lead Sponsor Collaborator
National Yang Ming University

Country where clinical trial is conducted

Taiwan, 

Outcome

Type Measure Description Time frame Safety issue
Primary Lower extremities kinetic Three dimensional motion data were collected using a Vicon camera system during walking.
Using motion capture system data to calculate the hip, knee internal/external rotation moment and ankle inversion/eversion moment via inverse dynamics method.
10 minutes before fatigue protocol start, 5 minutes after fatigue protocol completed, after one week, 10 minutes before fatigue protocol start, 5 minutes after fatigue protocol completed
Primary Peak and average amplitude during stance phase EMG data were collected using a Delsys, and Biopac EMG system during walking. Tibialis anterior/Peroneal longus/Abductor hallucis longus muscle activity were measured by electromyography (EMG). 10 minutes before fatigue protocol start, 5 minutes after fatigue protocol completed, after one week, 10 minutes before fatigue protocol start, 5 minutes after fatigue protocol completed
Primary Lower extremities kinematic Lower limbs alignment, including hip, knee and ankle joints. Using motion capture system data to calculate the joint angles. 10 minutes before fatigue protocol start, 5 minutes after fatigue protocol completed, after one week, 10 minutes before fatigue protocol start, 5 minutes after fatigue protocol completed
Secondary Lower extremities kinematic Three dimensional kinematics were collected using a Vicon camera system during walking.
Lower limbs alignment, including hip, knee and ankle joints. Using motion capture system data to calculate the joint angles.
10 minutes before fatigue protocol start, 5 minutes after fatigue protocol completed, after one week, 10 minutes before fatigue protocol start, 5 minutes after fatigue protocol completed
Secondary Peak and average amplitude during stance phase EMG data were collected using a Delsys, and Biopac EMG system during walking. Medial gastrocnemius/Rectus femoris/Bicep femoris muscle activity were measured by EMG. 10 minutes before fatigue protocol start, 5 minutes after fatigue protocol completed, after one week, 10 minutes before fatigue protocol start, 5 minutes after fatigue protocol completed
Secondary Time of completed fatigue protocols Time of completed the course will be recorded. 1 minutes after fatigue protocol completed
Secondary Inter-joint contact force Hip, knee ,and ankle inter-joint contact force: Anybody modeling system is used to model the inter-joint contact force 10 minutes before fatigue protocol start, 5 minutes after fatigue protocol completed, after one week, 10 minutes before fatigue protocol start, 5 minutes after fatigue protocol completed
Secondary Lower extremities kinetic Three dimensional motion data were collected using a Vicon camera system during walking.
Using motion capture system data to calculate the hip, knee flexion/extension, adduction/abduction moment and ankle dorsiflexion/plantarflexion, and adduction/abduction moment via inverse dynamics method.
10 minutes before fatigue protocol start, 5 minutes after fatigue protocol completed, after one week, 10 minutes before fatigue protocol start, 5 minutes after fatigue protocol completed
See also
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Completed NCT05316051 - Effect of Different Foot Orthosis Inverted Angles on Walking Kinematics in Females With Flexible Flatfeet N/A
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Not yet recruiting NCT06401954 - High-Intensity Focused Electromagnetic Therapy Combined With Foot Core Training for Pronated Foot N/A
Completed NCT04381039 - The Effect of Customized Insoles on Biomechanics and Pain in Patients With Functional Flatfoot N/A
Recruiting NCT05877482 - Pediatric Pes Planus: Effect of Insoles With and Without SFE N/A
Completed NCT02633566 - Clinical Trial of the Effect of Functional Orthoses in Children With Flat Feet N/A
Recruiting NCT06211504 - Sinus Tarsi Implant as an Adjuvant Procedure to Medial Displacement Calcaneal Osteotomy in the Treatment of Mobile Adult Acquired Flatfoot Deformity Phase 4