Dental caries: diagnosis, caries risk assessment, minimal intervention
Conservative Dentistry and Endodontics · Dental (BDS)
Tooth explorer
Interactive 3DPeel through enamel, dentin and pulp — then switch to implants, braces or dentures.
Controls
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Study notes
A molar's crown is covered by enamel ~2.5 mm thick at the cusps — the hardest substance in the body. Beneath it lies dentin (softer, yellowish), and at the core the pulp with nerves and blood vessels. A cavity that stays in enamel can be filled simply; once it reaches the pulp, a root canal is needed. Drag the explode slider to peel the layers apart.
Related topics
- Cavity preparation: principles, Black's classification
- Amalgam restorations: indications, technique
- Composite restorations: anterior and posterior, layering
- Glass ionomer and compomer restorations
- Pulp biology: diagnosis of pulp and periapical diseases
- Endodontic diagnosis: pulp vitality tests, radiographic assessment