How Dental Crowns Are Used in General Dentistry

In general dentistry, dental crowns are used for a variety of reasons. Crowns are extremely flexible and can be used for cosmetic and restorative means. Whether to fix a damaged tooth or cover up a flawed one, a dental crown has many helpful and beneficial uses.

Information about dental crowns

A crown is a cap, usually made of porcelain or gold, that can be matched to the color of the natural teeth. This cap is placed over a tooth to protect and strengthen it. A dental crown is fabricated in a lab, so the placement of one often takes two dental visits.

During the first visit, the dentist fixes the dental issue and then determines if the tooth is strong enough to support a crown. If so, the tooth is prepped and then an impression is taken of the teeth. This mold is sent to the lab for the design of the crown. At the end of this visit, the dentist places a temporary crown to prevent damage and discomfort. At the second visit, the permanent crown is placed and fitted. If taken care of properly, a crown can last for many years.

Uses for crowns in general dentistry

Dental crowns are commonly used to fix the appearance of the tooth while providing strength. A number of situations call for the use of a crown.

Cracked or fractured tooth

A badly cracked or broken tooth makes it easier for bacteria to enter, and it can expose the nerves, which increases the chances of decay and pain. It also reduces the tooth's strength and stability. A crown covers up the tooth to prevent infection and further damage. A crown also renews the tooth's functionality.

Large cavities

In general dentistry, a filling is usually adequate for a small- to medium-sized cavity. However, if the decay affects a large portion of the tooth, a filling may be insufficient. For large areas of decay, a crown is usually used. After the dentist removes the damaged portion of the tooth, a crown is placed on top to protect it.

Root canal

A root canal removes infected material from the inside of a tooth, which generally weakens the structure of the tooth. A crown prevents further infection and adds stabilization to the tooth.

Discolored or misshapen tooth

A crown can be used if a patient is not happy with how a tooth looks due to intrinsic staining or a cosmetic defect. The dental crown is placed over the tooth to give it a more uniform appearance.

Implants

Dental implants are a popular teeth replacement method because they function and look like real teeth. Rods, which act as the teeth roots, are placed into the jaw to provide stabilization. Crowns are then attached on top and act as the artificial teeth.