When are bristle brushes typically used in dental procedures?

Bristle brushes are specifically designed for use in cleaning deep pits and fissures on enamel surfaces during dental procedures. These areas are often challenging to clean with standard polishing instruments due to their intricate design and the potential for plaque and debris accumulation. The bristles of the brush can effectively reach into these deep areas to provide a thorough cleaning, which is particularly important for preventing caries and maintaining oral health. This use is crucial in dental hygiene practices, especially for patients who might have a higher risk of cavities in those regions.

While polishing smooth surfaces and cleaning orthodontic appliances may involve various tools, bristle brushes are not typically the go-to option for those applications. Smooth surfaces usually require softer polishing cups for a gentler finish, while orthodontic appliances often need specific cleaning tools designed for their structure. Therefore, using bristle brushes is primarily focused on addressing the unique cleaning needs of pits and fissures on enamel surfaces.