Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Vibration and the human spine.

D G Wilder, B B Woodworth, J W Frymoyer

    Spine
    |May 1, 1982
    PubMed
    Summary
    This summary is machine-generated.

    Occupational exposure to whole-body vibration (WBV) can increase low-back pain. This study found the spine

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Effects of whole body vibration on spinal proprioception in healthy individuals.

    Work (Reading, Mass.)·2018
    Same author

    Height changes due to autotraction.

    Clinical biomechanics (Bristol, Avon)·2013
    Same author

    In vivo measurement of intervertebral creep: a preliminary report.

    Clinical biomechanics (Bristol, Avon)·2013
    Same author

    Variations in the examination of the medial collateral ligament of the knee.

    Clinical biomechanics (Bristol, Avon)·2013
    Same author

    Comparative study of fracture gap motion in external fixation.

    Clinical biomechanics (Bristol, Avon)·2013
    Same author

    Effect of two sitting postures on lumbar sagittal alignment and intervertebral discs in runners.

    La Radiologia medica·2011
    Same journal

    Response to Preoperative Steroid Injections Can Predict Early Outcomes in Patients Undergoing Fusion for Degenerative Spondylolisthesis.

    Spine·2026
    Same journal

    Comparing those Most Satisfied versus Least Satisfied Following Surgery for Cervical Spondylotic Myelopathy: Are there Differences in Baseline Characteristics?

    Spine·2026
    Same journal

    Pseudoarthrosis After Posterior Spinal Fusion in Adolescent Idiopathic Scoliosis: A Multicenter Analysis of Revision Strategies and Outcomes.

    Spine·2026
    Same journal

    To the Editor "Low-Density Lipoprotein Cholesterol and Statin Usage Are Associated With Rates of Pseudarthrosis Following Single-Level Posterior Lumbar Interbody Fusion" by Lavu et al.

    Spine·2026
    Same journal

    Sarcopenia Increases Adjacent Segment Degeneration Risk within 3 Years of Anterior Cervical Discectomy and Fusion.

    Spine·2026
    Same journal

    Two-Year Cervical Alignment Trajectories and Associated Radiographic Factors after Posterior Spinal Fusion for Lenke Type 1 Adolescent Idiopathic Scoliosis.

    Spine·2026
    See all related articles

    Area of Science:

    • Biomechanics
    • Occupational Health
    • Human Physiology

    Background:

    • Occupational exposure to whole-body vibration (WBV) is linked to increased low-back pain incidence.
    • Understanding the spinal system's response to vibration is crucial for mitigating associated health risks.

    Purpose of the Study:

    • To assess the physiological response of the human spinal system to sinusoidal vibrations.
    • To determine the stiffness, impedance, and resonant characteristics of the spine under vibratory loads.

    Main Methods:

    • Developed a device to replicate industrial vibration exposure.
    • Conducted experiments on healthy human volunteers to measure spinal response.
    • Analyzed transmissibility, stiffness, and impedance at various vibration frequencies.

    Related Experiment Videos

    Main Results:

    • Identified three resonant frequency peaks for the spinal system.
    • Observed maximum transmissibility at the first resonant frequency (5 Hz), indicating significant vibration amplification.
    • Noted progressive stiffening of the spine with increasing vibration frequency.

    Conclusions:

    • The spinal system exhibits distinct resonant frequencies, with 5 Hz being a critical point for vibration amplification.
    • Factors such as posture, the Valsalva maneuver, and fatigue can alter the spine's vibratory response.
    • Structures subjected to vibration at the first resonant frequency face a higher risk of damage.