Talar dome osteochondral injury

Case contributed by Dr Henry Knipe

Presentation

Twisted right ankle. Tender lateral malleolus.

Patient Data

Age: 37
Gender: Female
Modality: X-ray

On a single projection (oblique) there is a subtle cortical irregularity at the supero-lateral aspect of the talar dome that may represent a minimally displaced fracture, but is possibly projectional. Symmetrical ankle joint mortise with no talar shift.

Modality: CT

There is very small cortical injury / fracture present at the anterolateral aspect of the talar dome. No other fracture or malalignment identified.

Case Discussion

The talar dome is a very common location for osteochondral injuries. 

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Case Information

rID: 33627
Case created: 19th Jan 2015
Last edited: 7th Sep 2016
Inclusion in quiz mode: Included

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