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

Osteochondrosis dissecans

A M Pappas

    Clinical Orthopaedics and Related Research
    |July 1, 1981
    PubMed
    Summary
    This summary is machine-generated.

    Osteochondritis dissecans affects joint cartilage and bone, often in the knee during adolescence. Treatment focuses on preventing fragment detachment, with immobilization for younger patients and surgical considerations for older ones.

    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

    Osteochondroses: Diseases of Growth Centers.

    The Physician and sportsmedicine·2016
    Same author

    Epiphyseal Injuries in Sports.

    The Physician and sportsmedicine·2016
    Same author

    Shoulder and elbow injuries and painful syndromes.

    Adolescent medicine (Philadelphia, Pa.)·1999
    Same author

    Excision of the radial head in patients younger than 18 years.

    Journal of pediatric orthopedics·1999
    Same author

    Pitcher's arm: an electrodiagnostic enigma.

    Muscle & nerve·1996
    Same author

    Chronic, painful ankle instability in skeletally immature athletes. Ununited osteochondral fractures of the distal fibula.

    The American journal of sports medicine·1996
    Same journal

    Impact Microindentation Evaluates Bone Strength, Bone Quality, and Fracture Susceptibility Across Skeletal Sites: A Cadaver Study.

    Clinical orthopaedics and related research·2026
    Same journal

    What Is the Effect of Robot Reduction in Displaced Pelvic Fractures? A Multicenter Randomized Clinical Trial.

    Clinical orthopaedics and related research·2026
    Same journal

    Radial Head Fractures Cluster in the Anterolateral and Anteromedial Quadrants and Do Not Correlate With Coronoid Fracture Types.

    Clinical orthopaedics and related research·2026
    Same journal

    Reduced Cerebellar Activation With Eyes Closed Is Associated With Delayed Peroneal Reaction Time in Patients With Chronic Ankle Instability.

    Clinical orthopaedics and related research·2026
    Same journal

    Are Social Determinants of Health Disparities Associated With Worse Completion Rates for Patient-reported Outcome Measures After Total Joint Arthroplasty?

    Clinical orthopaedics and related research·2026
    Same journal

    Are Age-based Cutoffs for THA Logically Consistent?

    Clinical orthopaedics and related research·2026
    See all related articles

    Area of Science:

    • Orthopedics
    • Sports Medicine
    • Pediatric Orthopedics

    Background:

    • Osteochondritis dissecans (OCD) is a joint condition affecting the periphery of secondary ossification centers.
    • It most commonly occurs in adolescents, with the knee being the most frequent site, followed by the ankle, hip, and elbow.
    • The exact etiology remains unknown, but potential causes include mechanical trauma or avascular necrosis, with a clear link to skeletal maturation and prognosis.

    Purpose of the Study:

    • To outline the pathogenesis and treatment objectives for osteochondritis dissecans.
    • To differentiate treatment strategies based on patient age and skeletal maturity.
    • To emphasize the importance of preserving articular congruity in older patients.

    Main Methods:

    • Review of existing literature on osteochondritis dissecans.

    Related Experiment Videos

  • Analysis of treatment approaches based on age groups (younger vs. older individuals).
  • Discussion of diagnostic modalities like tomography, arthrography, and arthroscopy for older patients.

    • Main Results:

    • Treatment aims to prevent the formation of free osteochondral fragments.
    • Immobilization is the primary treatment for younger patients.
    • Surgical intervention is less frequent in younger individuals but increases with age, with diagnostic imaging guiding treatment in older patients.

    Conclusions:

    • Treatment strategies for osteochondritis dissecans should be tailored to patient age and skeletal maturity.
    • Non-operative management is preferred for younger patients.
    • Preserving the articular surface is the key goal for older patients, often requiring advanced imaging and potentially surgical intervention.