What are the two categories in the classification system for fractures based on displacement?

The classification of fractures based on displacement is indeed focused on whether the bone fragments have moved from their original position following the fracture. The two categories recognized are displaced fractures, where the bone ends are not aligned and have shifted from their normal anatomical position, and non-displaced fractures, where the bone fragments remain together or in close alignment despite the fracture.

Displaced fractures often result in more extensive damage to surrounding soft tissue and may require surgical intervention to restore proper alignment, while non-displaced fractures usually can be managed with immobilization and may heal without surgical correction. Understanding this classification is crucial for determining appropriate treatment strategies and anticipating potential complications associated with each type of fracture.