What are the Advantages of Nanocomposite Fillings?
1. Enhanced Strength and Durability: The presence of nanoparticles significantly improves the mechanical properties of the filling material. This results in a filling that is more resistant to wear, fracture, and fatigue.
2. Improved Aesthetics: Nanocomposite fillings offer superior aesthetic properties. The nanoparticles allow for a smoother finish and better polishability, which closely matches the natural appearance of teeth.
3. Better Bonding: Nanocomposite materials exhibit better bonding to the tooth structure. This results in a filling that is less likely to detach or cause secondary caries.
4. Reduced Shrinkage: One of the major drawbacks of traditional composite fillings is polymerization shrinkage, which can lead to gaps and subsequent decay. Nanocomposite fillings exhibit reduced shrinkage due to the uniform distribution of nanoparticles.
