What characterizes a serrated fracture?

A serrated fracture is specifically characterized by two bony fragments that have a saw-tooth or sharp-edged fracture line. This distinct appearance arises from the jagged nature of the fracture, resembling the teeth of a saw. The serrated pattern indicates that the fracture has an uneven break, creating sharp points or edges on the surfaces of the fractured bone. This type of fracture often presents challenges in terms of alignment and healing, as the irregular surfaces may not fit together easily. Understanding the nature of a serrated fracture is crucial for treatment and surgical intervention, as proper realignment is necessary to restore function and stability.