A fracture in which the bone is broken into multiple pieces is called

• A. Comminuted Fracture
• B. Greenstick Fracture
• C. Impacted Fracture
• D. Transverse Fracture

Answer: (A)

When a bone fracture results in the bone being broken into multiple pieces, that is a comminuted fracture. The hallmark is three or more fragments at the fracture site, typically arising from high-energy trauma and often accompanied by substantial soft tissue injury. This differs from a greenstick fracture, where the bone bends and cracks on one side but remains intact on the other (common in children with flexible bones); an impacted fracture, where one fragment is driven into another; and a transverse fracture, where the break runs straight across the bone at a right angle to its long axis. In comminuted fractures, treatment focuses on restoring alignment and stability of all fragments, which often requires surgical fixation due to the complexity of the fracture pattern.