Presentation
Limited forearm range of motion in supination/pronation.
Patient Data
Age: 20 years
Gender: Male
From the case:
Congenital proximal radioulnar synostosis
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Proximal radio-ulnar synostosis.
Case Discussion
Congenital proximal radio-ulnar synostosis is a congenital disease caused by failure of differentiation that leads to the presence of a bony bridge between the proximal radius and ulna.
The patients present with restrictions of full movement of the affected limbs.
The average age at diagnosis is 6 years.
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