There are other benefits to inlays and onlays in comparison to metal fillings:
Durability – These tough, hard-wearing materials last up to 30 years.
Strengthen – The strength of your teeth can be improved by up to 75 percent; meanwhile, traditional metal fillings can actually reduce the strength of the teeth by up to 50 percent.
Long-lasting – Prolong your tooth’s life and prevent the need for more dental treatment in the future.