A crown is a dental prosthesis made to measure for each specific tooth. It is like a small cover that allows us to completely cover a tooth that has suffered damage for various reasons. Crowns replace your natural tooth over the gum, and they differ mainly in the materials with which they have been manufactured.
Metal-free crowns are made from lithium disilicate or zirconia. Lithium disilicate crowns have a natural appearance that blends perfectly with the surrounding teeth, making them commonly used for anterior crowns. For posterior teeth where greater strength is needed, zirconia is utilized. These crowns are highly valued for their ability to withstand high chewing forces.