Sonographic evaluation of patellar clunk syndrome following total knee arthroplasty.


Patellar clunk syndrome is a painful mechanical phenomenon that may develop following total knee arthroplasty. The diagnosis is usually made clinically, but cross-sectional imaging may be needed to confirm the clinical suspicion. Sonographic confirmation of patellar clunk syndrome can be obtained by directly visualizing the soft tissue proliferation deep to… (More)
DOI: 10.1002/jcu.22389


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