Evaluation of Therapeutic Effects of LED (627 +/- 10nm) The Initial Phase of the Ankle Sprains Treatment

Not Applicable

Completed

• Conditions: Ankle Sprain

• Registration Number: NCT02433964
• Lead Sponsor: Universidade do Vale do Paraíba

Brief Summary

The purpose of this study is to evaluate the therapeutic effects of the LED (627 +/- 10 nm) with respect to the localized pain and local swelling of ankle sprains in the initial phase.

Detailed Description

A variety of therapies for the treatment of sprains has emerged as they occur advances in technological applications. Therapy with coherent and non-coherent light is a treatment modality for a variety of musculoskeletal injuries. The main benefits certificates for phototherapy are the reduction of nociceptive processes, tissue remodeling, among others. The aim of the present paper is to analyze the changes caused by the use of LED (627 +/- 10 nm) with an energy density of 10 J / cm2 in 40 subjects divided into two groups (placebo and LED). All volunteers participating in this study had ankle inversion sprain grade II treated with the price technique. The study was performed in six days. And the results were verified by review of all individuals, through the Visual Analogue Scale (VAS) of pain, McGill Pain Questionnaire and Titrimetry. Measurements were performed at first, third and sixth day's of treatment.

Study Timeline

• Study Start: 2012-05
• Primary Completion: 2012-11
• Study Completion: 2012-11
• Status Verified: 2015-04
• Study First Submitted: 2015-04-01
• Study First Submitted QC: 2015-05-04
• Last Update Submitted: 2015-05-04
• Study First Posted: 2015-05-05
• Last Update Posted: 2015-05-05

Recruitment & Eligibility

• Status: COMPLETED
• Sex: Male
• Target Recruitment: 40

Inclusion Criteria

• Active individuals
• With medical referral
• With clinical diagnosis of inversion sprain grade II
• The day he suffered the injury
• Without prescriptions

Exclusion Criteria

• Individuals who had previous trauma and orthopedic disorders such as fractures, tendinopathy, previous surgical procedure
• Other systemic diseases.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: FACTORIAL

Primary Outcome Measures

Name	Time	Method
edema, measured by volumetry	the development of edema in 6 days	Edema was measured on the first, third and sixth day

Secondary Outcome Measures

Name	Time	Method
pain, measured by the Visual Analogue Pain Scale (VAS) and McGill Pain Questionnaire	the evolution of the pain in 6 days	Pain was measured on the first, third and sixth day

Trial Locations

Locations (1)

Lasertherapy and Photobiology Center; 🇧🇷 São José dos Campos, São Paulo, Brazil