Fact-sheet: Cyclops syndrom Localized anterior arthrofibrosis


Updated on 11/09/2023 at 9:49 AM

Note : 8/10 ( 2 notes )
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Definition

Proliferation of a fibrovascular nodule arising from an ACL graft.

Clinical features

2 to 20% of ACL reconstructions, on average at 4 months postoperatively.
Loss of extension after ACL reconstruction.

MRI

Well-defined nodule of intermediate PD signal in the intercondylar notch extending to Hoffa's fat pad, anterior to the graft.
Enhancement after contrast injection.