What instrument is typically used to explore cavities in teeth?

The explorer is specifically designed for examining the surfaces of teeth, particularly to detect cavities and other dental anomalies. Its slender, pointed tip allows for precise exploration of pits, fissures, and grooves, making it an essential tool for identifying carious lesions that may not be visible through direct inspection. The ability of the explorer to navigate the intricate anatomy of teeth is crucial for early detection and treatment of decay, which can help prevent more significant dental issues down the line.

Other instruments, like a scalpel, are primarily used for cutting soft tissue and are not effective for cavity examination. Forceps are used for grasping and holding objects, generally in extraction procedures, and do not serve an exploratory function. A dental mirror is invaluable for visibility and indirect line-of-sight viewing but does not physically touch or probe into cavities, limiting its effectiveness in detecting specific issues like caries. Thus, the explorer remains the primary instrument for probing and examining dental cavities.