Which device provides high power suction during dental work?

High volume evacuation (HVE) is specifically designed to provide strong suction during dental procedures. This device is crucial in maintaining a clear working area by efficiently removing blood, saliva, and debris from the patient's mouth. The powerful suction allows the dental professional to see better and work without interruption, which is essential for both patient comfort and procedural effectiveness.

In contrast, a saliva ejector is used for low volume suction tasks, primarily to remove excess saliva but isn't capable of handling larger volumes of fluid or debris as effectively as HVE. A rubber dam serves a different purpose, isolating a specific area of the mouth to keep it dry and visible, while a dental handpiece is used for cutting, drilling, or polishing teeth. Each of these instruments has its designated role, but for high power suction specifically, HVE is the most effective choice.