Presentation
Work up for trauma
Patient Data
Age: 45 years
Gender: Male
From the case:
Os supranaviculare
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Info
Well-corticated bony fragment is noted at the supero-dorsal aspect of the navicular bone consistent with an incidental os supranaviculare. Calcaneal spur is also evident.
Case Discussion
The os supranaviculare is an accessory ossicle located at the proximal dorsal aspect of the navicular bone or talonavicular joint. It is present in ~1% of the population.
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