Which of the following is a common dental radiographic technique?

Bitewing radiography is a commonly used dental radiographic technique, primarily designed to capture images of the upper and lower teeth in a specific area of the mouth, particularly for the detection of caries and assessment of interproximal bone levels. This technique allows dentists to view the crowns of the teeth and the bone levels between them effectively, making it invaluable in routine dental exams and preventive care.

Bitewing radiographs are adept at highlighting areas that might not be visible during a regular clinical exam, such as early signs of tooth decay between teeth, thus facilitating timely intervention. Additionally, they are fairly quick to take, require less radiation exposure compared to some other imaging techniques, and can be taken with the patient in a comfortable seated position.

In contrast, while panoramic radiography and intraoral radiography are also common techniques used in dentistry, bitewing specifically provides targeted insight that is critical for assessing interproximal areas. CT imaging, though useful in certain advanced diagnostic scenarios, is not considered a standard technique in routine dental practice due to its complexity and higher radiation exposure.