- Joined: Dec 13, 2022
- Last Login: Dec 13, 2022, 3:23am EST
Onlays, inlays, and other onlays were used since the 19th century. They were traditionally made from gold. Today, they are made from various materials. They are usually known as partial crowns. They last for a long time and can be utilized in teeth which have been damaged due to dental decay or trauma.