Carpal Bone Fractures
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Introduction
Scaphoid Fracture
Triquetral Fracture
Under Construction
Introduction
Scaphoid fracture is the most common fracture of the carpal bones. A knowledge of the less common carpal bone fractures and how they are demonstrated is useful for the radiographer working in an acute care facility.
Scaphoid Fracture
Triquetral Fracture
The triquetral is the second most commonly fractured carpal bone. Most of the fractures are dorsal avulsion fractures at the attachment of the radiocarpal ligament. The mechanism of injury is forced hyperflexion. <a class="external" href="http://www.gentili.net/fracture.asp?ID=154" rel="nofollow" target="_blank">(http://www.gentili.net/fracture.asp?ID=154)</a>