What is the main use of a spoon excavator in dental practice?

A spoon excavator is primarily used in dental practice for removing soft decay from a tooth. This instrument features a curved, scoop-like shape that allows the dental practitioner to efficiently and effectively clean out carious (decayed) material from cavities in teeth. The design of the spoon excavator makes it ideal for accessing and excavating soft, infected tissue without damaging the surrounding healthy dentin or enamel.

While mixing dental materials, smoothing restorations, and punching holes in rubber dams are important tasks in dentistry, these functions are performed using different specialized instruments. Mixing dental materials typically involves the use of spatulas or mixing pads, smoothing restorations is achieved with finishing instruments or abrasion tools, and punching holes in rubber dams is done with a hole punch. Thus, the spoon excavator's specific function in excavating decay sets it apart as a crucial tool for preserving tooth structure and promoting oral health.