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Related Experiment Video

Updated: Feb 15, 2026

Isolation and Characterization of the Murine Uterosacral Ligaments and Pelvic Floor Organs
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Scapholunate ligamentous instabilities (dissociations, subdislocations, dislocations).

R L Linscheid

    Annales De Chirurgie De La Main : Organe Officiel Des Societes De Chirurgie De La Main
    |January 1, 1984
    PubMed
    Summary

    Scapholunate dissociation, a wrist instability, often presents delayed diagnosis and challenging treatment. Surgical repair and ligamentous augmentation can restore wrist alignment and function, but salvage may be needed for severe cases.

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    Area of Science:

    • Orthopedic Surgery
    • Hand and Wrist Surgery
    • Musculoskeletal Research

    Background:

    • Scapholunate dissociation is a common cause of wrist weakness and pain.
    • Delayed recognition and complex treatment characterize this condition.
    • Existing reconstruction methods offer uncertain outcomes.

    Purpose of the Study:

    • To evaluate a surgical approach for scapholunate dissociation.
    • To assess the restoration of wrist alignment and function post-repair.
    • To identify indications for salvage procedures.

    Main Methods:

    • Surgical repair of the interosseous membrane to the scaphoid.
    • Capsular plication and temporary fixation.
    • Ligamentous augmentation for structural support.

    Main Results:

    • The described surgical technique aims to restore wrist alignment and function.
    • Successful reconstruction can improve wrist stability.
    • Salvage procedures are reserved for failed reconstructions or severe, late-stage injuries.

    Conclusions:

    • A combined surgical approach involving repair, augmentation, and fixation can address scapholunate dissociation.
    • Early and accurate diagnosis is crucial for optimal outcomes.
    • Salvage procedures remain essential for managing complex or neglected cases.