![]() ![]() 6 This component has radioprotective function, since it absorbs part of the secondary radiation originated by the interaction between the X-rays beam and the patient's soft tissues. 2,5Ĭurrently commercialized intraoral digital receptors have eliminated the use of a lead foil, which is present in radiographic films. 2,5 Moreover, digital radiographic systems have several advantages such as reduced working time, possibility of image post-processing, good cost-benefit and lower radiation dose when compared to radiographic films. 2,4 Studies indicated that intraoral digital radiographic receptors have comparable accuracy to film-based radiography in the diagnosis of caries lesions. Intraoral radiography is considered the examination of choice for assessment of caries lesions. ![]() 2 Clinical examination associated with imaging tests are important for a correct and early diagnosis of caries lesion, especially when it is located on the approximal surfaces, since direct visualization is challenging in this region. 1 Its microbial biofilm activity promotes demineralized areas in hard dental tissues. Dental caries is one of the most prevalent chronic diseases in the world population.
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