A patellar clunk is an uncomfortable clunk noise (and feeling) of the patella, usually associated with certain types of knee replacement, and due to scarring above the patella.


Common things occur commonly - a list of common knee disorders



Does Arthrofibrosis cause the patella to "clunk"?

Knee Clunk after TKR.

Clunking in back of knee on flexion/maltracking.


Patellar clunk in total knee arthroplasty using modified Sigma posterior stabilized femoral component. Rajshekhar KT, Kumar MN, Venugopal, P and Chandy T. J Clin Orthop Trauma. 2014 Dec; 5(4): 211–214.

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