Meeting Banner
Abstract #5177

CPPD-diseased, Normal and Degenerated Menisci: Biomechanical and quantitative MRI-derived Properties

Tim Finkenstaedt1,2, Reni Biswas3, Nirusha Abeydeera3, Palanan Siriwanarangsun3,4, Robert Healey5, Sheronda Statum3, Won C. Bae3, and Christine B. Chung3,6

1Department of Radiology, University of California, School of Medicine, San Diego, CA, USA, San Diego, CA, United States, 2Department of Radiology, University Hospital Zurich, Zurich, Switzerland, 3Department of Radiology, University of California, San Diego, School of Medicine, USA, San Diego, CA, United States, 4Department of Radiology, Siriraj Hospital, Bangkok, Thailand, 5Department of Orthopaedic Surgery, University of California, San Diego, School of Medicine, USA, San Diego, CA, United States, 6Department of Radiology, VA San Diego Healthcare System, San Diego, CA, United States

Calcium pyrophosphate crystal deposition (CPPD) disease of the knee is a frequent condition in the elderly population that might cause chondrocalcinosis of the fibrocartilaginous menisci. Controversy exists whether chondrocalcinosis of the menisci is a cause or consequence of osteoarthritis. Thus, it would be desirable to determine whether CPPD-afflicted menisci exhibit altered biomechanical properties and if they correlate with quantitative MR values. Purpose of this study is to investigate if CPP deposits alter the biomechanical properties as well as the UTE values of menisci compared to grossly normal and degenerated human menisci.

This abstract and the presentation materials are available to members only; a login is required.

Join Here