What is one of the indications for sealant placement?

One of the indications for sealant placement is the buccal pit of mandibular molars. These pits and fissures are prone to caries due to their complex anatomy, which can trap food particles and bacteria. Sealants are specifically designed to create a protective barrier in these grooves and pits, preventing the onset of decay by sealing them off from oral bacteria and food debris.

This preventive measure is particularly effective for younger patients whose permanent molars have just erupted, making it essential to protect these vulnerable areas before cavities can develop. Pitting in the buccal surfaces of molars is common, and applying sealants in these areas can significantly lower the risk of caries.