Abstract

Triplane fracture is a fracture at the epiphyseal plate of the tibia in early adolescence with involvement of the epiphysis and metaphysis of the tibia. The link presents two types of imaging. The first four images (figures 1-4) are radiographic images while the last 3 are CT scans of the left distal tibia and fibula. The first radiographic image is an anterior-posterior view of the distal third of the left tibia and fibula. The image presents a fracture of the distal epiphyseal plate of the tibia and fibula. The primary imaging (radiograph) identifies the abnormality in the anatomy of subject’s left distal tibia and fibula. However, it is difficult to view the extent of the fracture and classify the fracture based on radiographic image. Figure four is a CT scan of the posterior aspect of the left distal tibia and fibula. Note that in this image the extent of the fracture is more visible extending to the epiphysis and metaphysis. The type of fracture is a Salter-Harris type IV. The CT scan was an appropriate choice of advance imaging which helps clinicians determine the extent of the fracture and enable us to address the problem appropriately.