Diagnostic Performance of MRI for Component Loosening in Total Knee Arthroplasty Compared with Radiography
- 1 July 2022
- journal article
- research article
- Published by Radiological Society of North America (RSNA) in Radiology
- Vol. 304 (1) , 128-136
Abstract
MRI demonstrated substantial to excellent interreader reproducibility and had a higher sensitivity and slightly lower specificity than did radiography in diagnosing loosening of the patellar compon... Background Because loosening of total knee arthroplasty (TKA) occurs due to poor osseous integration at component-bone interfaces, interface assessment may be helpful in diagnosing loosening at MRI...Keywords
Funding Information
- National Institutes of Health/NIAMS (R01-AR064840)
- National Institutes of Health/National Institute of Arthritis and Musculoskeletal and Skin Diseases (R01-AR064840-05, R01-AR075523)
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