HIV, hepatitis and infection control in dental practice
General Medicine and General Surgery (for BDS) · Dental (BDS)
Tooth explorer
Interactive 3DPeel through enamel, dentin and pulp — then switch to implants, braces or dentures.
Controls
Drag the sliders or type a value — the simulation updates live.
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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
- Medical emergencies in dental office: syncope, anaphylaxis, asthma
- Cardiovascular: hypertension, ischemic heart disease — dental considerations
- Diabetes mellitus and dental treatment planning
- Bleeding disorders and anticoagulant therapy in dentistry
- Antibiotic prophylaxis: infective endocarditis, prosthetic joints
- Medically compromised patients: renal, hepatic, pregnancy