Scapholunate dissociation
Presentation
Wrist pain after a fall
Patient Data
Age: 30 years
Gender: Male
From the case:
Scapholunate dissociation
X-ray
There is an intra-articular radial styloid fracture. Importantly, there is widening of the scapholunate distance (Terry Thomas sign) consistent with scapholunate dissociation.
From the case:
Scapholunate dissociation
CT
Coronal bone window
There is an intra-articular radial styloid fracture. Importantly, there is widening of the scapholunate distance (Terry Thomas sign) consistent with scapholunate dissociation.
Case Discussion
This represents a surgically significant ligamentous injury.
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