How Long Do Ceramic Crowns Last?

It is critical for patients to practice good oral hygiene to maintain good oral health. Good oral hygiene practices include brushing the teeth at least twice daily, flossing daily, and routine visits to the dentist. The failure to maintain good oral hygiene can result in the accumulation of plaque on the teeth. Over time, this can cause serious issues such as decay, gum disease, and tooth loss. Dental crowns are commonly used to restore damaged teeth. The treatment can often preserve a damaged tooth, restoring its function and appearance. Crowns are commonly used following an accident or trauma. They can also be used to resolve cosmetic concerns.

Crowns

A dental crown uses a cap which fits over the natural tooth. The restoration rests above the gumline. It works to restore the function and appearance of the damaged tooth. In many cases, a filling is used to treat minor issues such as a chip or small crack. When patients have more substantial damage, crowns are often used. Crowns also provide the natural teeth with added support to sustain the forces of chewing.

Crowns are designed to fit over the natural teeth. A benefit of the restoration is that it can be shaped and adjusted to closely match the adjacent natural teeth. The restoration can also be used to improve the cosmetic appearance of the tooth.

Preparation

Before the dental professional places the crown, they will obtain impressions of the teeth which are sent to the lab which creates the crown. In some cases, the dental office has an onsite lab for crown fabrication. A benefit of onsite labs is that they help expedite the treatment timeline. This also eliminates the need for a temporary crown.

Temporary Crown

While the permanent crown is being created, a temporary crown is placed. A temporary crown works by protecting the tooth and preventing additional damage. Once the permanent crown is ready, the temporary crown is removed. The dental professional will make adjustments and modifications in order to achieve a good fit before cementing the permanent crown into place. Once placed, the crown covers the entire surface of the natural tooth above the gumline.