Share:

A dental crown is a cover that fits over an existing tooth to restore its appearance and functionality. Often referred to as caps, this corrective dental procedure is used to correct the shape, size, and color of a damaged tooth. Below are three different types of dental crowns and the benefits of each.

3 Varieties and Uses of Dental Crowns

1. Metal Alloy 

Dental crowns may be constructed from some combination of gold, base metal, copper, and various other metals. These types of crowns are extremely durable and resistant to fracture. The advantage of a base metal crown is that fitting it requires the dentist to remove only a minimum amount of the existing tooth structure. Gold alloys are biocompatible with the gum tissue, making them a good choice for people who may be allergic to base metal.

2. Ceramic 

dental crownsCeramic crowns are made of a porcelain-based material. Because their color mimics that of natural teeth and they can be tinted to blend in with the teeth surrounding them, porcelain crowns are a popular choice for covering damaged front teeth. Although they are very strong, they’re not ideal for restoring molars or premolars, as they are too fragile to withstand the heavy biting action required of back teeth.

3. Porcelain-Fused-to-Metal

This hybrid type of dental crown gives patients the advantages of both the ceramic and metal alloy materials. The metal structure provides an extremely durable base, while the color of the porcelain covering offers the appearance of a natural-looking tooth. Before you can receive a porcelain-fused-to-metal crown, your dentist will need to remove a moderate amount of the existing tooth structure to ensure the proper fit.

 

Lisa Tatum, DDS in Waynesboro, VA, is a skilled dentist who provides high-quality dental services to. Whether you need dental crowns, implants, bridges, partial dentures, or veneers, Dr. Tatum and her team are dedicated to providing the best possible care in their quiet, comfortable dental office. Call (540) 943-0973 to schedule an oral exam, or visit the practice’s website to learn more about the services they offer.

tracking