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ISAKOS classification of meniscal tears—illustration on 2D and 3D isotropic spin echo MR imaging

2015; Elsevier BV; Volume: 85; Issue: 1 Linguagem: Inglês

10.1016/j.ejrad.2015.10.022

1872-7727

Vibhor Wadhwa, Hythem Omar‎, Katherine Coyner, Michael Khazzam, William J. Robertson, Avneesh Chhabra,

Orthopedic Surgery and Rehabilitation

Magnetic Resonance Imaging is modality of choice for the non-invasive evaluation of meniscal tears. Accurate and uniform documentation of meniscal pathology is necessary for optimal multi-disciplinary communication, to guide treatment options and for validation of patient outcomes studies. The increasingly used ISAKOS arthroscopic meniscus tear classification system has been shown to provide sufficient interobserver reliability among the surgeons. However, the terminology is not in common use in the radiology world. In this article, the authors discuss the MR imaging appearances of meniscal tears based on ISAKOS classification on 2D and multiplanar 3D isotropic spin echo imaging techniques and illustrate the correlations of various meniscal pathologies with relevant arthroscopic images.