Sign in or 

Coronoid process fractures are commonly seen in patients with posterior elbow dislocations. Coronoid process fractures may need dedicated radiographic techniques to be demonstrated adequately.Classification
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This 24 year old male presented to the Emergency Department after falling onto an outstretched hand. There was some suggestion that the patient's right elbow had been hyper-extended in the fall. He was examined and referred for right elbow radiography.
There are subtle metaphyseal cortical discontinuities.The coronoid process appears to demonstrate lucencies consistent with a fracture The radial head projection has projected the radial head over the coronoid process. This projection was achieved using the lateral elbow position with the X-ray beam angled away from the shoulder (opposite angulation to a radial head view). The coronoid process fracture is clearly demonstrated.
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M.J.Fuller |
Latest page update: made by M.J.Fuller
, Mar 1 2011, 6:00 AM EST
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