Pigmented villonodular synovitis of the knee presenting as a loose body. A case report

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C Woods, C O Alade, V Anderson

    Clinical Orthopaedics and Related Research
    |November 1, 1977
    PubMed

    Abstract:

    A 21-year-old woman with a history of internal derangement of the knee and a palpable loose body was found to have localized villonodular synovitis at surgical exploration.

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    Knee Joint01:23

    Knee Joint

    The knee joint is the most complicated joint in the body. It consists of three articulations– two tibiofemoral and one patellofemoral. As is characteristic of synovial joints, the knee joint has a thin articular capsule that partially surrounds this joint cavity. Additionally, several ligaments, muscles, and cartilaginous structures support the movement of the knee.
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