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Can nonstandardized bitewing radiographs be used to assess the presence of alveolar bone loss in epidemiologic studies?
Though machines vary, the average set of bitewing X-rays adds only as much radiation as you'd get from about three extra weeks of natural background radiation.
Preventative services, including cleaning, polishing, fluoride and bitewing X-rays would be 100 per cent covered by the plan.
The dose to the thyroid gland from a single, intraoral exposure such as a bitewing is approximately 0.3 millirem.
Visual comparison of antemortem and postmortem bitewing radiographs of children and adolescents were made by observers with a range of experience using an established protocol.