Correlation Between the Amplitude of Ankle Dorsiflexion and Occurrence of Patellofemoral Pain Syndrome

July 10, 2017 updated by: Filipe Abdalla dos Reis
The aim of this study was to verify the clinical reliability of ankle dorsiflexion range of motion (ADROM) measurement with weight bearing (WB) using an app on the smartphone (iHand) and to verify if there is correlation between the limitation of the ADROM and the PFP.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

The change in lower extremity movement pattern has been previously associated with severe knee disorders, including anterior cruciate ligament rupture, patellar tendinopathy, iliotibial band syndrome, and patellofemoral pain (PFP). The aim of this study was to verify the clinical reliability of ankle dorsiflexion range of motion (ADROM) measurement with weight bearing (WB) using an app on the smartphone (iHand) and to verify if there is correlation between the limitation of the ADROM and the PFP.

Study Type

Interventional

Enrollment (Actual)

67

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Brazil
    • Mato Grosso do Sul
      • Campo Grande, Mato Grosso do Sul, Brazil, 79117504
        • Filipe Abdalla

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 55 years (Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

Female

Description

Inclusion Criteria:

  • volunteers with a history of patelofemoral pain
  • presence of image (lesion) in cartilage tissue in Nuclear Magnetic Resonance
  • knee dynamic valgus during the single leg squat test and step down test (clinical tests)

Exclusion Criteria:

  • acute knee lesion
  • acute ankle lesion
  • surgical procedures before six months ago

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Diagnostic
  • Interventional Model: Sequential Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Experimental
Measurement of ankle dorsiflexion ROM (range of motion) with iHand app (smartphone)
Diagnostic test: Ankle dorsiflexion measurement
It was used the test with WB, called Lunge Test, in which each evaluator marked a point 15 cm distal to the anterior tuberosity of the tibia (TAT) with a felt tip pen. After that the smartphone (app iHand) will be placed at this point. Between each measurement, the mark was removed with alcohol 70% The demarcated point served as a guide for positioning the smartphone. In order to standardize the smartphone positioning, BHome (home button on the iPhone), was aligned with the TAT pen mark. To ensure the same distance from the foot to the test, the distance of the hallux to the wall was measured (tape measure), recorded and reused for each test.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Ankle Dorsiflexion Degrees
Time Frame: 1 day
We will evaluate the ankle range of motion (dorsiflexion) with app (iHand) in smartphone. The measurement will be in degree.
1 day

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Filipe Abdalla dos Reis

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

January 25, 2017

Primary Completion (Actual)

March 25, 2017

Study Completion (Actual)

June 30, 2017

Study Registration Dates

First Submitted

July 4, 2017

First Submitted That Met QC Criteria

July 6, 2017

First Posted (Actual)

July 11, 2017

Study Record Updates

Last Update Posted (Actual)

July 13, 2017

Last Update Submitted That Met QC Criteria

July 10, 2017

Last Verified

July 1, 2017

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 2.128.451

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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