Røntgenstereometrisk analyse efter total knaealloplastik

Matthias Therbo, Bjarne Lund

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    1 Citationer (Scopus)

    Abstract

    In 1974 Selvik introduced marker-based roentgenographic stereogrammetric analysis (RSA), a highly accurate technique for measuring three-dimensional migration of orthopaedic implants. Novel, promising, user-friendly, fast and in some cases noninvasive RSA techniques (model-based RSA, image-based RSA and fluoroscopic RSA) have been developed, and some have recently been validated. However, the most reliable RSA technique so far is marker-based RSA. A standardization protocol for RSA studies is required. In the future, implant-testing using RSA should be used routinely in selected Danish orthopaedic units.
    Udgivelsesdato: 2009-Mar-9
    Bidragets oversatte titelRoentgenographic stereogrammetric analysis after total knee arthroplasty
    OriginalsprogDansk
    TidsskriftUgeskrift for læger
    Vol/bind171
    Udgave nummer11
    Sider (fra-til)888-90
    Antal sider2
    ISSN0041-5782
    StatusUdgivet - 2009

    Bibliografisk note

    Keywords: Arthroplasty, Replacement, Knee; Fluoroscopy; Humans; Imaging, Three-Dimensional; Knee Prosthesis; Models, Biological; Photogrammetry; Radiographic Image Interpretation, Computer-Assisted; Sensitivity and Specificity

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