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

Arthrography in acute shoulder dislocations.

J Tijmes, H M Loyd, H S Tullos

    Southern Medical Journal
    |May 1, 1979
    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

    Surgical Treatment of Recurrent Morton's Neuroma.

    Orthopedics·2014
    Same author

    The effect of femoral component head size on posterior dislocation of the artificial hip joint.

    The Journal of bone and joint surgery. American volume·2000
    Same author

    Pressurization and centralization enhance the quality and reproducibility of cement mantles.

    Clinical orthopaedics and related research·1999
    Same author

    The morphology of the femur in developmental dysplasia of the hip.

    The Journal of bone and joint surgery. British volume·1998
    Same author

    Proximal and distal femoral centralizers in modern cemented hip arthroplasty.

    Clinical orthopaedics and related research·1998
    Same author

    Sciatic neuropathy secondary to intrapelvic migration of an acetabular cup. A case report.

    The Journal of bone and joint surgery. American volume·1997
    Same journal

    SMA's 6th Annual Physicians-in-Training Leadership Conference Abstract Presentations.

    Southern medical journal·2026
    Same journal

    Potential Impact of Lower Federal Loan Availability on Medical Education in Appalachia.

    Southern medical journal·2026
    Same journal

    Experiential Mentorship Skills Training: The Effect on Real-Life Mentoring.

    Southern medical journal·2026
    Same journal

    Social Pressure: How Early Social Context Shapes Career Interest in Medicine.

    Southern medical journal·2026
    Same journal

    Comparing Speed and Accuracy of Artificial Intelligence Large Language Models on the Orthopedic In-Training Examination.

    Southern medical journal·2026
    Same journal

    Don't Wait to Talk about Weight: A 2-Hour Interactive Curriculum Improves Medical Student Skills with Weight Management.

    Southern medical journal·2026
    See all related articles

    Shoulder arthrography reveals enlarged intact capsules in most acute dislocations, suggesting the humeral head may not routinely tear the capsule. Labral tears and fractures are common findings in shoulder dislocations.

    Area of Science:

    • Orthopedic Surgery
    • Radiology
    • Sports Medicine

    Background:

    • Shoulder dislocations are common traumatic injuries.
    • Understanding the intra-articular pathology is crucial for effective management.
    • Arthrography is a key diagnostic tool for evaluating shoulder joint injuries.

    Purpose of the Study:

    • To investigate the arthrographic findings in patients with acute traumatic shoulder dislocations.
    • To correlate arthrographic abnormalities with dislocation characteristics (initial vs. recurrent, anterior vs. posterior).
    • To elucidate the mechanism of capsular injury during shoulder dislocation.

    Main Methods:

    • Shoulder arthrography was performed on 50 patients with acute traumatic shoulder dislocations.
    • Data collected included interval between injury and arthrogram, dislocation type, and presence of recurrent dislocations.

    Related Experiment Videos

  • Arthrographic findings were analyzed, including capsule integrity, labral tears, fractures, and rotator cuff ruptures.

    • Main Results:

    • An enlarged but intact shoulder capsule was the most frequent abnormality (58%), particularly in recurrent dislocations (77%).
    • Capsular tears or disruptions occurred in 48% of patients.
    • Fractures (52%) included Hill-Sachs lesions (28%) and greater tuberosity fractures (22%). Rotator cuff ruptures were present in 28%.

    Conclusions:

    • The high prevalence of intact capsules suggests the humeral head may dislocate subperiosteally, tearing the labrum at its bony attachment rather than routinely rupturing the capsule.
    • Arthrography effectively identifies various intra-articular pathologies associated with shoulder dislocations.
    • Findings support a revised understanding of the pathomechanics in acute shoulder dislocations.