Evaluation of bitewing intervals in children.

Area of Science:

• Dentistry
• Radiology
• Public Health

Background:

• Dental caries detection relies on radiographic imaging.
• Establishing appropriate recall intervals for dental radiographs is crucial for effective patient management and radiation dose optimization.

Purpose of the Study:

• To determine the average interval between bitewing radiographic examinations in a clinical setting.
• To compare the observed intervals with established professional recommendations.

Main Methods:

• Analysis of 1,153 pairs of bitewing radiographs from 145 patients.
• Calculation of the mean interval between sequential bitewing radiographic examinations.

Main Results:

• The average interval between positive bitewing examinations was 17.7 months.
• This average interval falls within the recommended 12- to 24-month range.

Conclusions:

• Current clinical practice for bitewing radiography intervals is generally consistent with expert recommendations.
• The findings support the established guidelines for periodic dental radiographic examinations.