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Calf Muscle Tightness in Flat Foot Subjects

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ClinicalTrials.gov Identifier: NCT04720651
Recruitment Status : Not yet recruiting
First Posted : January 22, 2021
Last Update Posted : January 22, 2021
Sponsor:
Information provided by (Responsible Party):
Sara Hassan Kamel, Cairo University

Brief Summary:
The purpose of the current work is to determine the prevalence of calf muscle tightness in asymptomatic flat foot subjects.

Condition or disease
Flat Feet

Detailed Description:

Pes planus (Flat foot) deformity is a common chronic foot and ankle condition characterized by flattening of the medial longitudinal arch (MLA), rearfoot valgus and abduction of the midfoot on the hind foot.

A flexible pes planus is caused by tibialis posterior dysfunction, ligament loosening, Achilles tendon shortening, and weakness of the intrinsic foot muscles. These deformations cause plantar flexion and adduction of the talus bone and valgus of the calcaneus bone.

Up to our knowledge:

  1. No previous studies investigated whether all flat foot is usually associated with gastrocnemius and soleus muscle tightness or it is a random association.
  2. And whether tightness of gastrocnemius and soleus is highly found in all cases of flat foot.

Consequently this study is conducted.

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Study Type : Observational
Estimated Enrollment : 174 participants
Observational Model: Other
Time Perspective: Prospective
Official Title: Prevalence of Calf Muscle Tightness in Asymptomatic Flat Foot Subjects
Estimated Study Start Date : February 1, 2021
Estimated Primary Completion Date : April 15, 2021
Estimated Study Completion Date : May 1, 2021

Resource links provided by the National Library of Medicine

MedlinePlus related topics: Foot Health




Primary Outcome Measures :
  1. tightness of the calf muscle [ Time Frame: 3 months ]
    measuring of ankle dorsi flexion range of motion with knee extension and with knee flexion in flat foot subjects with navicular drop more than 1 cm



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Ages Eligible for Study:   20 Years to 40 Years   (Adult)
Sexes Eligible for Study:   All
Sampling Method:   Non-Probability Sample
Study Population
Subjects with flexible flat foot aged between 20 and 40 years old . They should have navicular drop more than 10 mm and their body mass index is between 18.5 kg/m2 to 29.9 kg/m2.
Criteria

Inclusion Criteria:

  1. Subjects should have flexible flat foot.
  2. Age between 20 and 40 years.
  3. Navicular drop of more than 10 mm.
  4. Body Mass Index from 18.5 kg/m2 to 29.9 kg/m2.
  5. Subjects will sign the written consent form after the aim and methods of the study are explained clearly.

Exclusion Criteria:

  1. Subjects with history of foot and ankle surgery, trauma, fracture or dislocation.
  2. Subjects with congenital deformities in the ankle and foot.
  3. Subjects with systemic or neurologic diseases that could affect lower extremity biomechanics.

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT04720651


Contacts
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Contact: Sara Hassan, Bachelor +20-01068999632 Sara.Hassan@buc.edu.eg
Contact: Enas Fawzy, Professor enas.fawzy@pt.cu.edu.eg

Sponsors and Collaborators
Cairo University
Publications:
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Responsible Party: Sara Hassan Kamel, Teaching Assisstant, Cairo University
ClinicalTrials.gov Identifier: NCT04720651    
Other Study ID Numbers: Calf muscle in flat foot
First Posted: January 22, 2021    Key Record Dates
Last Update Posted: January 22, 2021
Last Verified: January 2021

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Studies a U.S. FDA-regulated Drug Product: No
Studies a U.S. FDA-regulated Device Product: No
Additional relevant MeSH terms:
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Flatfoot
Talipes
Foot Deformities, Acquired
Foot Deformities
Musculoskeletal Diseases
Foot Deformities, Congenital
Lower Extremity Deformities, Congenital
Limb Deformities, Congenital
Musculoskeletal Abnormalities
Congenital Abnormalities