If dental sealants remain on an occlusal surface, they should be 100% effective in reducing occlusal decay.

Question

Quizplus · Accepted Answer

Dental sealants are highly effective in preventing occlusal or pit-and-fissure cavities on the biting surfaces of teeth. When the sealant remains intact on the occlusal surface, it forms a physical barrier that blocks bacteria, plaque, and food particles from reaching the deep grooves and crevices in the tooth, thus lowering the risk of decay. However, the effectiveness of dental sealants can be compromised if the sealant is lost, chipped, or worn. Therefore, it is important to have the sealants checked regularly by a dentist and have them repaired or replaced as needed.

If Dental Sealants Remain on an Occlusal Surface, They Should