0 images remaining
On the normal AP x-ray of the shoulder, there is a normal lenticular region of overlap between the humerus and the glenoid. Loss of this is one of the signs of a posterior shoulder dislocation and is known by the cumbersome name of the loss of normal half moon overlap sign.
Support Radiopaedia and see fewer ads
Updating… Please wait.
Unable to process the form. Check for errors and try again.
Thank you for updating your details.