Sealants are thin layers of resin that are placed on the pits, fissures, and grooves of molars to prevent decay on these surfaces. Although they're primarily used for cavity prevention in kids, dental sealants can be a good choice for adults, too.
Due to the progress made in dental imaging solutions in the last 10 years there is now a plethora of x-ray units in the market with more or less the same attributes. Some things still vary between manufacturers and especially between last and current generation units. #cone_beam_ct