What Materials Are Used for Dental Crowns?
Dental crowns can be made from a variety of materials, each with its advantages and disadvantages depending on the patient’s needs and the tooth being restored. Porcelain or ceramic crowns are popular for their natural appearance, as they can closely match the color of surrounding teeth. These materials are often used for front teeth or visible areas of the mouth where aesthetics are a priority. Zirconia crowns are another durable option that offers both strength and aesthetics, making them suitable for molars and premolars as well as visible teeth.
Other common materials include metal alloys such as gold or platinum, which are highly durable and resistant to wear. Metal crowns are often used for molars where strength is more important than appearance, although they are less popular due to their metallic color. Porcelain-fused-to-metal (PFM) crowns offer a compromise between aesthetics and durability, with a metal base for strength and a porcelain outer layer for a more natural look. The choice of material depends on factors such as the location of the crown, the patient’s bite, and personal preferences.
