Ceramic vs Porcelain Crowns
Dental Crowns
A dental crown is often used in dentistry to restore the function and appearance of a damaged tooth. A crown can also be used to improve the appearance of a tooth which has aesthetic concerns from routine wear and tear. Two materials which are commonly used in the creation of a crown are porcelain and ceramic. If a patient is considering a crown, they are often curious about which material is superior. Unfortunately, there is no easy answer to this question. Key differences between ceramic and porcelain crowns are summarized below.
Restoration
Crowns work by covering the outer surface of the tooth, just above the gumline. In addition to strengthening the teeth, they can also help improve the tooth’s cosmetic appearance. The restoration also helps prevent additional damage to the natural teeth and adjacent teeth. A crown is commonly placed on a broken, damaged, decayed tooth or following a root canal treatment. Crowns can also be used to support dental bridges or combined with a dental implant.
Materials
Because porcelain and ceramic are able to closely match the color and appearance of the natural teeth, they are commonly used for the creation of a crown. Additional materials which are used less frequently include metal and resin. An all-metal crown is often more expensive and less attractive as the metal can be visible and a poor match for the existing natural teeth.
Types
As implied by the name, ceramic crowns are made entirely from ceramic materials while porcelain crowns have a metal core covered in porcelain. A porcelain crown has a metal base which typically results in this restoration being more expensive.
Ceramic Crowns
Because ceramic crowns are made from ceramic material, they are able to closely match the natural teeth. Another benefit of ceramic crowns is that they are durable. Chips and fractures are likely to occur over time from routine wear and tear. Patients with a metal allergy often opt to use a ceramic restoration. In addition, ceramic crowns are typically used on a tooth in the front of the mouth as it is highly visible.
Porcelain Crowns
Porcelain crowns are more durable and generally have a longer lifespan. These crowns have a metal base which is covered externally in porcelain. While the metal base is incredibly strong and durable, it can also be visible. This is especially challenging for patients with receding gums. A porcelain crown is often preferred for teeth in the back of the mouth as it can withstand the forces of chewing. Another challenge associated with porcelain crowns is that the teeth can appear to be darker or yellowish in color.
Cost
The overall cost is often a key factor for patients when they are deciding which type of crown to use. A porcelain crown is more durable but is also more expensive. These restorations can cost $1,500 or more per tooth. A ceramic crown is less durable, more attractive, and less expensive. On average, ceramic crowns cost about $800 per tooth.
Because of these various details, the ideal solution varies based on things such as the location of the damaged tooth, the patient’s budget, and the amount of damage.
Call the office today to discuss how you may benefit from using a ceramic or porcelain crown to restore your damaged tooth. The team can schedule a consultation to discuss any questions and determine which solution will best meet your needs.