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Impact of Whole-body Vibration Training on Flexibility, Muscular Activity and Quality of Life After Lower Extremity Thermal Burn Injury

NCT06787716 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2025-12-01

No results posted yet for this study

Summary

Tight hamstring muscles limit the anterior tilt of the pelvis in spinal flexion resulting in aggravated muscle and ligamentous tension in the lumbar region which leads to significantly higher compressive loads on the lumbar spine. Other postural changes associated with tightness of the hamstrings can influence the sacroiliac joint stability in an indirect way. Hence, flexibility of hamstring muscles is crucial for overall well-being and optimal physical fitness.

Conditions

  • Lower Extremity Burns

Interventions

DEVICE

The whole body vibration

Patients in the study group will receive the traditional physical therapy program first (passive and active ROM exercises, stretching and strengthening exercises) for 60 minutes, 3 days/ week for 12 weeks.This will be followed immediately by whole-body vibration training on the vibration platform (Power Plate International, Irvine, California, USA) at the same visit. The vibration frequency will be 30 Hz and the amplitude from 4 to 7 mm, with an increase of 1mm every two weeks. The WBV program will be three sessions a week for 12 weeks. WBV duration started with 10 min at the 1st week up to 35 min at the 12th week, with a regular increase of five minutes every two successive weeks.

OTHER

The traditional physical therapy program

The traditional physical therapy program will be three days a week for 12 weeks. The program will include 60 minutes of a supervised and individualized exercise program including passive and active exercises of the hip, knee, and ankle joints, stretching exercises for the Calf and hamstring muscles followed by strengthening exercises of the hip, knee, ankle, and foot muscles. To improve the strength, free weights will be used for all exercises. During the first week, 50 to 60% of the repetitions maximum test will be set as the starting weight. Then, from the second week to the sixth, the weight will be increased to 70%-75% of three repetitions maximum (3 sets, 4-10 repetitions). The training amplitude then will be raised to 80%-85% of the three-repetition maximum (3 sets, 8-12 repetitions) that will be continued through weeks 7 to 12, holding 5 seconds at the end of the range.

Sponsors & Collaborators

  • Cairo University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
20 Years
Max Age
50 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-01-20
Primary Completion
2025-11-01
Completion
2025-11-01

Countries

  • Egypt

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06787716 on ClinicalTrials.gov