Meniscal avulsion

Case contributed by Dr M Venkatesh

Presentation

Patient had history of trauma to knee

Patient Data

Age: 50
Gender: Male
Modality: MRI

Superior displacement of lateral meniscus (both anterior and posterior horns), which is separated from the tibial articular surface by fluid indicating meniscal avulsion secondary to disruption of meniscotibial ligaments. There is also fracture and edema of the lateral tibial plateau.

Case Discussion

The separation of the lateral meniscus from the tibial articular surface leads to a floating meniscus

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Case Information

rID: 30979
Case created: 13th Sep 2014
Last edited: 16th Dec 2015
Inclusion in quiz mode: Included

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