6533b81ffe1ef96bd1277adc

RESEARCH PRODUCT

The Halfmoon Sign

Hans SchildKlose KjHanns A. Müller

subject

Humeral Fracturesanimal structuresbusiness.industryCapitulum humeriElbowDistal humerusAnatomyHumerusRadiographymedicine.anatomical_structureCoronal planeHumansMedicineLateral viewRadiology Nuclear Medicine and imagingFossa radialisbusinessSign (mathematics)

description

SUMMARY The halfmoon-sign is described. It consists of typically shaped fragments seen on the lateral view of the elbow in the area around the fossa radialis. With rare exceptions, the halfmoon sign is indicative of fracture of the distal humerus in the coronal plane, most commonly involving the capitulum humeri.

https://doi.org/10.1111/j.1440-1673.1982.tb02322.x