What instrument is typically used to remove decay during dental procedures?

The excavator is specifically designed for the removal of decay and the cleaning of cavities in dental procedures. Its unique shape and sharp edge allow dental professionals to efficiently scoop out decayed tissue, making it a precise instrument for this purpose. The design of the excavator enables the dentist or dental assistant to navigate the contours of the tooth, ensuring that all decay is removed before further restorative work, such as filling the cavity, is undertaken.

While a high-speed handpiece is used for cutting and shaping tooth structure, as well as for removing large amounts of decay quickly, it is not as precise for delicate work within the cavity. An explorer is primarily a diagnostic tool for detecting caries and determining the health of tooth surfaces, rather than for removal. The slow-speed handpiece is also valuable for polishing and finishing dental procedures, but it is not ideal for the initial removal of decay. Thus, the excavator remains the most appropriate instrument for directly removing decay.