When a tooth's structure is compromised, a dental crown rebuilds it to its optimal shape, appearance, and function. A crown can help restore a tooth with a large filling, or if it's broken, discolored, or worn down. It can also be used to cover dental implants. At the first appointment, your doctor uses an intraoral scanner to aid in designing the final restoration. The images and information are sent to a dental laboratory where an expert technician will fabricate your custom crown from ceramic or composite material. Then a numbing agent is applied to the area, and your tooth is prepared to make room for the crown. A temporary crown is placed over the prepared tooth to protect it while you wait for the custom crown to be made. When your permanent crown is ready, your doctor will remove the temporary crown, make final adjustments, and cement the final restoration into place. Getting a crown is a common procedure that can protect your teeth for years and restore them to optimal function and appearance.