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

Load-bearing in the knee joint.

N G Shrive, J J O'Connor, J W Goodfellow

    Clinical Orthopaedics and Related Research
    |March 1, 1978
    PubMed
    Summary

    The knee menisci bear significant joint load, contrary to common belief. This finding, supported by biomechanical analysis and experimental data, highlights their crucial role in knee function.

    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

    Synovial and cartilage responsiveness to peri-operative hyaluronic acid ± dexamethasone administration following a limited injury to the rabbit stifle joint.

    Journal of orthopaedic research : official publication of the Orthopaedic Research Society·2021
    Same author

    Live fast, die young: Behavioural and physiological impacts of light pollution on a marine fish during larval recruitment.

    Marine pollution bulletin·2019
    Same author

    Effects of a combination of 3,4-methylenedioxymeth amphetamine and caffeine on real time stimulated dopamine release in the rat striatum: Studies using fast cyclic voltammetry.

    Journal of neuroscience methods·2017
    Same author

    Analysis of change in gait in the ovine stifle: normal, injured, and anterior cruciate ligament reconstructed.

    BMC musculoskeletal disorders·2017
    Same author

    Frequency-Dependent Modulation of Dopamine Release by Nicotine and Dopamine D1 Receptor Ligands: An In Vitro Fast Cyclic Voltammetry Study in Rat Striatum.

    Neurochemical research·2016
    Same author

    Influence of consciousness, muscle action and activity on medial condyle translation after Oxford unicompartmental knee replacement.

    The Knee·2015

    Area of Science:

    • Orthopedics
    • Biomechanics
    • Knee Joint Anatomy

    Background:

    • Knee joint surfaces appear incongruent in standard anatomical descriptions.
    • The role of menisci in load-bearing has been historically underestimated.

    Purpose of the Study:

    • To investigate and demonstrate the load-bearing capacity of knee menisci.
    • To analyze the biomechanical factors contributing to meniscal load support.

    Main Methods:

    • Utilized a simple system to assess meniscal load bearing.
    • Examined tibial fixation, meniscal structure, and femoral condyle geometry.
    • Conducted experimental validation using human and porcine knee joints.

    Main Results:

    • Menisci bear load throughout the full range of knee flexion and extension.
    • Partially degenerate human knees showed menisci bearing at least 45% of the total joint load.
    • Healthy porcine knees demonstrated menisci bearing up to 75% of the total joint load.

    Conclusions:

    • The knee joint's menisci play a substantial role in supporting joint loads.
    • This load-bearing function makes the knee joint comparable to other synovial joints.
    • Understanding meniscal function is critical for knee health and treatment strategies.

    Related Experiment Videos