Brief description

A dental filling is a material placed into a cavity or fracture to seal the tooth, reduce pain, and restore chewing shape while blocking food and bacteria.

Use / Function

It restores damaged teeth:

Sealing: Closes cavities and cracks to slow decay.
Protection: Covers exposed dentin and reduces sensitivity.
Function: Restores chewing surfaces.
Hygiene: Prevents debris from getting trapped.
Scale: Individual treatments, from temporary to longer-lasting.

Operating principle

The filling removes softened or contaminated tissue, cleans the cavity, and seals it with a compacted or bonding material. The seal reduces bacterial entry, spreads bite pressure, and protects dentin. Final shaping avoids bite interference.

How to create it

Clean and inspect: Rinse with Water and check with a Mirror.
Remove soft tissue: Use Surgery Tools to clear decayed material without going too deep.
Disinfect and dry: Clean with Alcohol and dry with Cotton.
Prepare the filler:
- Temporary: Mix Beeswax with a small amount of Resin.
- Tougher: Fine fired Clay powder mixed with resin.
- Metal: Simple Silver or Tin inlay if it can be fitted.
Place and adjust: Pack the material, smooth edges with a File, and check the bite.
Aftercare: Wash with Soap and keep gentle brushing.

Materials needed

Essential: Clay, Resin, Beeswax.
Optional reinforcement: Silver, Tin, or Gold for inlays.
Hygiene: Water, Soap, Alcohol, Cotton.
Tools: Mirror, Surgery Tools, File.

Variants and improvements

Temporary filling: Wax and resin cover until better care is possible.
Mineral filling: Fired clay powder with resin for higher hardness.
Metal inlay: Small hammered pieces for longer durability.
Layered seal: Thin resin layers with mineral powder for better fit.

Limits and risks

Poor seal: Can allow decay under the filling.
Pulp damage: Deep cavities may cause lingering pain.
Fracture: Brittle materials can crack under hard bites.
Contamination: Inadequate cleaning increases infection risk.

Dental Filling