What do dental assistants use to assess the status of dental caries?

Dental caries, commonly known as tooth decay, can be assessed effectively using a combination of tools including explorers and radiographs. An explorer is a tactile instrument that allows dental assistants to detect surface irregularities or soft areas on the tooth that may indicate caries. By gently probing the tooth surface, dental assistants can gather important information about the condition of the enamel and dentin.

Radiographs, or X-rays, complement this assessment by providing a visual representation of the teeth beneath the surface. They allow for the detection of decay that may not be visible during a visual examination alone, such as interproximal caries between the teeth or decay beneath existing restorations. This dual approach enhances the accuracy of the assessment and supports the dentist in making informed decisions regarding treatment.

Using only dental charting would not provide sufficient information on caries status, as it primarily documents past treatments and existing conditions without assessing current pathology. Similarly, relying solely on visual inspections would miss hidden decay that requires radiographic evaluation. Patient history can provide context and additional information but does not directly assess the physical presence of caries. Therefore, the correct method for assessing dental caries includes both the explorer and radiographs for a comprehensive evaluation.