What Are Dental Crowns?
A dental crown is a type of dental restoration that is used to cover and protect a damaged or decayed tooth. The crown is placed over the remaining part of the tooth to restore its shape, size, strength, and appearance. Dental crowns can be made of various materials, including porcelain, ceramic, metal, or a combination of these materials.
Zirconia crowns are made of a strong, white ceramic material called zirconium oxide, which is known for its durability and natural-looking appearance. Unlike other types of crowns, zirconia crowns do not contain any metal, which makes them ideal for patients who are allergic to or prefer not to have metal in their mouth.
In addition to their aesthetic benefits, zirconia crowns also have several other advantages over other types of crowns. They are strong and durable, making them less likely to break or chip. They are also biocompatible, meaning that they are well-tolerated by the body and do not cause any adverse reactions. Zirconia crowns are also resistant to staining and discoloration, which helps them maintain their natural-looking appearance over time.
Dental Crown Longevity
The longevity of a dental crown depends on several factors, including the type of material used for the crown, the location of the tooth, and the patient’s oral hygiene habits. In general, dental crowns made of strong, durable materials such as zirconia can last for many years with proper care and maintenance.
To help ensure the longevity of your dental crown, it is important to practice good oral hygiene, including brushing and flossing regularly and visiting your dentist for regular checkups and cleanings. Avoiding habits such as grinding your teeth or biting on hard objects can also help to extend the life of your dental crown. In some cases, a crown may need to be replaced after several years, but with proper care, it can last for many years and help to keep your tooth healthy and functional.