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.
complete caries removal is a cavity-treatment approach where all decayed (carious) tooth tissue is removed before placing a restoration. It is commonly discussed in operative dentistry when managing small to moderate cavities, especially in enamel and dentin. The goal is to reach only sound, firm tooth structure at the end of decay excavation. It is often contrasted with “selective” or “partial” caries removal approaches used in deeper lesions.
stepwise excavation is a staged approach to removing tooth decay (dental caries) from a deep cavity. It is commonly used when decay is close to the dental pulp (the tooth’s nerve and blood supply). Instead of removing all decay at once, the dentist removes it in planned steps and seals the tooth between visits. The goal is to lower the chance of exposing the pulp while still treating the cavity.
selective caries removal is a conservative way to treat tooth decay by removing the most infected, soft decay while leaving some affected dentin near the nerve when the cavity is deep. It aims to keep the tooth’s pulp (the “nerve” and blood supply) protected by avoiding unnecessary removal of tooth structure. It is commonly used for deep cavities in back teeth and other situations where complete removal could risk exposing the pulp. The remaining tooth surface is then sealed with a restoration so bacteria are starved of nutrients and the lesion can become inactive.
caries excavation is the process of removing tooth decay (dental caries) from a tooth. It is commonly performed before placing a filling, crown, or other restoration. The goal is to clean out softened, infected tooth structure while keeping as much healthy tooth as possible. It is used in routine dentistry and in more conservative approaches for deep cavities.
laser fluorescence is a light-based method used to help detect tooth decay by measuring fluorescent signals from tooth structure and bacterial byproducts. A handheld dental device shines a laser onto a tooth surface and reads the reflected fluorescence. It is commonly used as an adjunct (a helpful add-on) to the visual dental exam and dental X-rays. It can also be used to track changes in a suspicious area over time.
A bitewing radiograph is a dental X-ray view that shows the crowns of the upper and lower back teeth on the same image. It is commonly used in routine dental checkups to look for tooth decay between teeth and to evaluate existing restorations. The image is taken while the patient gently bites on a small holder or tab to keep the sensor/film in place. It is typically performed in general dentistry, hygiene visits, and preventive care appointments.