Guide to Composite Fillings
Composite fillings are materials used to treat tooth decay. These fillings are distinguished by their ability to blend with the natural color of the teeth, making them an aesthetic and practical choice.
Composite fillings are made from a mixture of synthetic resins and glass particles, giving them flexible properties and high strength. After removing the decay, the filling is placed in the tooth cavity, and a special light is used to activate the curing material, causing the filling to harden quickly and become durable.
They are known for their durability and ability to withstand the pressures from chewing food, and they can reduce tooth sensitivity compared to some traditional fillings
Practical Procedures for Composite Filling Treatment
Evaluation and Diagnosis
The dentist begins by assessing the condition through a clinical examination and sometimes X-rays to determine the extent of tooth decay.
Anesthesia
The patient is given local anesthesia to ensure they do not feel pain during the procedure.
Decay Removal
The dentist uses special tools (such as a drill) to remove the decayed tissue, creating a clean cavity in the tooth.
Application of Composite Filling
- Preparation: The composite filling material is prepared according to the manufacturer’s instructions.
- Placement: The filling is placed in the cavity in thin layers, with each layer being pressed to ensure good adhesion.
Light Curing
A special device that emits high-intensity light is used to cure the filling. Each layer is exposed to the light for a specified duration, causing the material to harden quickly.
Shaping and Polishing
After the filling has hardened, the dentist shapes it to match the natural contour of the teeth. The filling is then polished to ensure its smoothness and translucency
