Full metal (Non-Nickle)

Full Metal Dental Crown

A full metal dental crown is made entirely of metal alloy, usually composed of materials such as gold, palladium, or nickel. While all-metal crowns were more common in the past, advances in dental materials have led to the development of porcelain-fused-to-metal (PFM), all-ceramic, and zirconia crowns, which offer improved aesthetics.

Material Options:
  • Common metals used in full metal crowns include gold alloys, palladium, and nickel which are known for their durability and biocompatibility. 
  • Full metal crowns are known for their strength and durability. They can withstand the forces of biting and chewing well, making them suitable for use in posterior teeth (back teeth) where chewing forces are greater.
  • One advantage of metal crowns is that they require less tooth removal compared to some other types of crowns. This can be beneficial for preserving more of the natural tooth structure.
  • Gold alloys, in particular, are highly biocompatible and rarely cause allergic reactions. This makes them suitable for individuals with metal allergies.
  • One of the drawbacks of full metal crowns is their metallic appearance, which can be less aesthetically pleasing compared to tooth-colored options. For this reason, they are often used in areas of the mouth that are less visible.
  • Metal crowns conduct temperature, and some people may experience sensitivity to hot or cold temperatures initially. However, this sensation usually diminishes over time.
  • Metal crowns are generally resistant to corrosion and do not chip or fracture easily.

It’s important to note that while full metal crowns have their advantages, the choice of a dental crown material depends on various factors, including the location of the tooth, aesthetic preferences, and the patient’s oral health needs. Dentists may recommend alternative materials like porcelain-fused-to-metal or all-ceramic crowns for front teeth where aesthetics are a primary concern.

Patients should discuss their preferences and concerns with their dentist to determine the most suitable option for their specific case.