Which term is used when describing a wound created by a sharp object that produces a long, deep cut?

The term "incision" is appropriate for a wound created by a sharp object that results in a long, deep cut. Incisions are characterized by clean, well-defined edges and are typically produced by instruments such as knives or surgical blades. Because of the nature of the sharp object involved, incisions tend to have a linear appearance and can vary in depth depending on the force applied and the sharpness of the instrument.

In contrast, a laceration is usually associated with a tear-like wound caused by blunt force and doesn't maintain the clean edges typical of an incision. A chop wound combines features of both incised and lacerated injuries but usually implies a deeper and more extensive injury that may include bone involvement. A contusion, on the other hand, refers to a bruise produced by blunt trauma and does not involve an open cut at all. Overall, the distinction lies in the clean, precise nature of incisions compared to other types of wounds, making "incision" the correct term in this context.