Which type of fracture occurs when the bone does not completely break through?

The type of fracture where the bone does not completely break through is referred to as an incomplete fracture. Incomplete fractures are characterized by a partial break in the bone, where the integrity of the bone is still partially maintained. This type of fracture is common in children, as their bones are more flexible and can bend rather than completely fracture.

In contrast, complete fractures involve a complete break through the bone, resulting in two or more separate pieces. Compound fractures, often referred to as open fractures, are those where the broken bone pierces the skin, increasing the risk of infection and complicating treatment. Simple fractures, or closed fractures, are complete fractures that do not break the skin but do involve a total fracture through the bone. Understanding these distinctions helps in recognizing the different types of fractures and their implications for treatment and healing.