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

Articular fractures.

Douglas R Dirschl1, J Lawrence Marsh, Joseph A Buckwalter

  • 1Department of Orthopaedics, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7055, USA.

The Journal of the American Academy of Orthopaedic Surgeons
|December 24, 2004
PubMed
Summary
This summary is machine-generated.

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

A Comprehensive Guide to Tibial Nailing Systems for Short Segment Nailing Procedures.

Journal of orthopaedic trauma·2026
Same author

Variability in the Orthopaedic Residency Trainee Trauma Surgical Experience.

Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews·2026
Same author

The Effect of Exosome Size in Platelet-Rich Plasma on Outcomes in Patients Treated for Knee Osteoarthritis.

Orthopaedic journal of sports medicine·2025
Same author

ACT for postsurgical pain and dysfunction in at-risk veterans: Multisite, double-blind, cluster RCT.

Journal of psychosomatic research·2025
Same author

Simulation-Based Training of Surgical and Nonsurgical Skills in Orthopaedic Residency (Symposium Presented at the 2024 Summer CORD Conference).

JB & JS open access·2025
Same author

A Novel Bi-Directional and Bi-Temporal Delivery System for Enhancing Intrasynovial Tendon Repair.

Materials and interfaces·2025
Same journal

Childhood Opportunity Index and Severity at Diagnosis of Developmental Dysplasia of the Hip.

The Journal of the American Academy of Orthopaedic Surgeons·2026
Same journal

Management of Intraoperative Fractures During Primary Direct Anterior Total Hip Arthroplasty.

The Journal of the American Academy of Orthopaedic Surgeons·2026
Same journal

Sports Medicine Patients Accurately Predict Their Pain Tolerance.

The Journal of the American Academy of Orthopaedic Surgeons·2026
Same journal

Advocacy for Medical Students Applying to Orthopaedic Surgery: A Practical Guide for Attending Physicians.

The Journal of the American Academy of Orthopaedic Surgeons·2026
Same journal

Bridging the Gap: Social Media as an Untapped Tool in Orthopaedic Trauma Fellowship Recruitment.

The Journal of the American Academy of Orthopaedic Surgeons·2026
Same journal

Surgical Fixation Versus Cast Immobilization for Adults With Bicortical Scaphoid Fractures: A Target Trial Emulation of the SWIFFT Trial.

The Journal of the American Academy of Orthopaedic Surgeons·2026
See all related articles

Articular cartilage injuries can cause osteoarthritis and joint dysfunction. Predicting outcomes requires considering factors beyond joint alignment, as current methods are insufficient.

Area of Science:

  • Orthopedics
  • Biomedical Engineering
  • Regenerative Medicine

Background:

  • Articular cartilage injuries, including impact loading and fractures, can lead to osteoarthritis, pain, and impaired joint function.
  • The repair mechanisms differ between impact injuries and fractures, but both can result in articular surface degeneration.
  • Joint sensitivity to incongruity varies based on cartilage properties and joint geometry.

Purpose of the Study:

  • To investigate the complex relationship between articular cartilage injury, treatment, and joint function outcomes.
  • To highlight the limitations of current methods in predicting post-traumatic arthritis.
  • To emphasize the need for improved assessment techniques and predictive factors.

Main Methods:

  • Review of basic and clinical research on articular cartilage injury and repair.

Related Experiment Videos

  • Analysis of factors influencing joint sensitivity to incongruity and treatment outcomes.
  • Discussion of the inadequacy of single thresholds for articular displacement in predicting outcomes.

    • Main Results:

    • Articular surface degeneration is a common consequence of cartilage injury, irrespective of repair mechanism.
    • Joint incongruity's impact on outcomes is highly variable and influenced by multiple factors.
    • Radiographic osteoarthritis does not consistently correlate with poor joint function.

    Conclusions:

    • Defining a universal threshold for articular displacement to predict outcomes is impractical.
    • Factors beyond articular congruity are crucial for predicting post-traumatic arthritis.
    • Development of more reliable measurement techniques is essential for assessing treatment efficacy and predicting arthritis progression.