Die primär nicht nachweisbare Skaphoidfraktur – Eine diagnostische Herausforderung?

Abstract

Early diagnosis and a correct description of the fracture pattern are of high value in the treatment of scaphoid fractures. X-rays combined with a CT scan or an MRI scan of the affected wrist are considered as the diagnostic standard. The reported case demonstrates that even with a thin thickness layer CT scan in axial planes, a scaphoid fracture can be overlooked. Therefore we recommend after primarily inconspicuous X-rays a CT scan with primary -oblique-sagittal layers in the longitudinal axis of the scaphoid. If this shows no fracture and the clinical suspicion persists, an MRI scan should be performed.