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The Effect of Whole Body Vibration on Arthrogenic Inhibition of Quadriceps Muscle after Knee Surgery

The Effect of Whole Body Vibration on Arthrogenic Inhibition of Quadriceps Muscle after Knee Surgery

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20240413061477N1
Enrollment
20
Registered
2024-06-22
Start date
2024-05-21
Completion date
Unknown
Last updated
2024-06-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Arthrogenic Inhibition of Quadriceps Muscle. Disorder of muscle, unspecified

Interventions

Intervention Group: Whole Body Vibration Group / Vibration Frequency: 110Hz / Vibration Amplitude: 4mm (Peak to Peak) / Vibration Type: vertical vibration / exercise position: standing, with 30 degree

Sponsors

Shahid Beheshti University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
20 Years to 50 Years

Inclusion criteria

Inclusion criteria: At least 4 Months have Passed since Knee Joint Surgery The Age of People Should be Between 20-50 Having the Ability to Stand and Walk without an Aid The Amount of CAR Should be Less than 0.8 Pain Less than 30 mm on the VAS Scale

Exclusion criteria

Exclusion criteria: Any Use of Special Drugs During the Study will Result in People be Excluded from the Study If for any Reason the Person does not want to Cooperate in the study An increase in the patient's pain during the Intervention by 30 mm or More on the VAS Scale Having a History of Neurological Heart Disease Having a balance disorder Having Skeletal-Muscular or Neuro-Vascular Abnormality that Limits the Range of Motion of the Lower Limb

Design outcomes

Primary

MeasureTime frame
Central Activation Ratio. Timepoint: Before and After the Intervention. Method of measurement: Quantitative Measurement of Restraint by Digital Dynamometer.;Voluntary Maximum Torque of the Quadriceps Muscle. Timepoint: Before and After the Intervention. Method of measurement: Quantitative Measurement of Muscle Strength by Digital Dynamometer.

Secondary

MeasureTime frame
Pain. Timepoint: Before and After the Intervention. Method of measurement: Using a Visual Pain Scale.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactKhosro Khademi Kalantari

Shahid Beheshti University of Medical Sciences

khosro_khademi@yahoo.co.uk+98 21 7756 1721

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026