adhesive cavity prep is a way of shaping and cleaning a tooth so a bonded (adhesive) filling can attach securely. It usually aims to remove decay while keeping as much healthy tooth structure as possible. It is commonly used for tooth-colored composite fillings and some bonded inlays/onlays. It relies on dental bonding systems rather than purely “mechanical” retention (like undercuts).
extension for prevention is a traditional concept in restorative dentistry that describes widening a tooth preparation into nearby pits and fissures that are considered more likely to decay. In plain terms, it means “extend the repair a bit farther” so the final restoration ends on tooth areas that are easier to keep clean. It is most commonly discussed in the context of treating occlusal (chewing-surface) cavities on premolars and molars. Modern dentistry may apply the idea more selectively, depending on the patient’s cavity risk and the materials used.
MID stands for minimally invasive dentistry. It is an approach that aims to preserve as much natural tooth structure as possible. It is commonly used in preventive care and in treating early or moderate tooth decay. It often relies on adhesive materials (bonded fillings and sealants) rather than large mechanical preparations.
minimally invasive dentistry is a clinical approach that aims to preserve as much natural tooth structure as possible. It focuses on early detection, prevention, and small, targeted repairs instead of extensive drilling. It is commonly used in managing early tooth decay (caries), worn enamel, and small defects. It often relies on adhesive materials, sealants, and conservative preparation designs.
cavity preparation is the process of cleaning and shaping a tooth so it can be repaired with a dental material. It is most commonly performed when treating tooth decay (cavities) or replacing an old, damaged filling. The goal is to create a clean, stable surface and a shape that helps the restoration stay in place. It is a core step in restorative dentistry and is often followed by placing a filling or an indirect restoration.
caries dye is a colored liquid or gel used during cavity preparation to help highlight tooth structure that may be carious (decayed). It is most commonly used while removing decay from dentin (the layer under enamel) before a filling is placed. The dye is applied briefly and then rinsed, leaving stained areas that can guide further cleaning. It is a chairside aid used in restorative dentistry, not a filling material itself.
A slow-speed round bur is a small, ball-shaped cutting instrument used in dentistry. It fits into a slow-speed handpiece (a low-RPM dental drill) to remove or refine tooth structure. It is commonly used during cavity cleanup, caries (decay) removal, and restorative procedures. Different sizes and materials are selected depending on the tooth, the location, and the task.
A spoon excavator is a hand-held dental instrument used to remove softened tooth structure, most commonly decayed dentin. Its working end is “spoon-shaped,” allowing the clinician to scoop or scrape material with controlled pressure. spoon excavator instruments are commonly used during cavity preparation and restorative dentistry. They may also be used during certain procedures that involve cleaning out softened or temporary materials.
hand excavation is a technique for removing tooth decay using handheld dental instruments instead of a dental drill. It is commonly used during cavity treatment to clean out soft, decayed tooth structure. It is also used in minimally invasive dentistry approaches, including some pediatric and community dentistry settings. The goal is controlled decay removal while preserving as much healthy tooth as practical.
partial caries removal is a conservative technique for treating tooth decay by removing the most infected decay while leaving some softened dentin near the pulp. Its plain goal is to avoid exposing the nerve of the tooth while still allowing a restoration to seal the cavity. It is commonly used for deeper cavities in both adult teeth and baby teeth where complete removal could risk pulp exposure. The approach relies on a well-sealed restoration to limit bacteria and slow or stop further decay activity.