Final answer:
Common fractures in children include greenstick fracture, transverse fracture, oblique fracture, comminuted fracture, spiral fracture, compound fracture, and stress fracture. If a child falls down the stairs and injures their wrist, a common fracture that may occur is a Colles fracture, which results in a characteristic 'dinner fork' bend of the forearm just above the wrist.
Step-by-step explanation:
Types of Fractures
Fractures are classified by their complexity, location, and other features. Some common types of fractures include:
- Greenstick fracture: Incomplete fracture, where the bone bends or cracks but does not completely break.
- Transverse fracture: The bone is fractured horizontally.
- Oblique fracture: The bone is fractured at an angle.
- Comminuted fracture: The bone is fractured into multiple pieces.
- Spiral fracture: The bone is fractured in a twisting motion.
- Compound fracture: The bone breaks through the skin.
- Stress fracture: Small cracks in the bone caused by repetitive stress.
Fracture Commonly Occurring from Falling Down the Stairs and Injuring the Wrist
If a child falls down the stairs and injures their wrist, a common fracture that may occur is a Colles fracture. A Colles fracture is a complete transverse fracture across the distal radius that drives the separated distal fragment of the radius posteriorly and superiorly. This results in a characteristic 'dinner fork' bend of the forearm just above the wrist due to the posterior displacement of the hand.