MECHANICAL PROPERTIES OF TEETH AND THEIR SIGNIFICANCE

This article describes the mechanical properties of teeth and explains why they are important for human health. Teeth are made of different layers such as enamel, dentin, cementum, and pulp. Each layer has its own strength and function. Enamel is very hard and protects the tooth surface, while dentin is softer and helps absorb chewing forces. The combination of hardness and toughness allows teeth to work well for many years. Understanding these properties is important for dentists. It helps in choosing the right materials for fillings, crowns, and implants. Research on tooth mechanics also helps in creating new dental materials that are more similar to natural teeth.