Exploring the Aesthetic and Functional Varieties of Tooth Crowns- A Visual Guide
What do crowns on teeth look like?
Crowns on teeth, also known as dental caps, are a common dental restoration used to protect and improve the appearance of damaged or decayed teeth. These crowns are custom-made to fit over the entire visible portion of a tooth, restoring its shape, size, and strength. In this article, we will explore the various types of crowns available and how they look when placed on teeth.
Types of Crowns and Their Appearance
1. Porcelain Crowns: These crowns are made of porcelain, a ceramic material that mimics the natural appearance of tooth enamel. Porcelain crowns are highly aesthetic and can be color-matched to blend seamlessly with the surrounding teeth. They are often used for front teeth due to their natural-looking appearance.
2. Gold Crowns: Gold crowns are made of gold alloy, which is durable and biocompatible. While they may not be as cosmetically appealing as porcelain crowns, gold crowns are an excellent choice for back teeth that require a strong and long-lasting restoration. They have a distinct golden hue, which may be visible when the mouth is wide open or when the patient smiles.
3. Zirconia Crowns: Zirconia crowns are made of a strong ceramic material that is translucent and resembles natural tooth enamel. They are a popular choice for both front and back teeth due to their aesthetic appeal and durability. Zirconia crowns have a natural appearance and are less likely to chip or break compared to porcelain crowns.
4. Stainless Steel Crowns: These crowns are temporary and are often used for children or as a temporary solution for adults. They are made of stainless steel and are designed to protect the tooth until a more permanent restoration can be made. Stainless steel crowns have a metallic appearance and are not recommended for long-term use due to their aesthetic drawbacks.
5. Resin Crowns: Resin crowns are made of a tooth-colored plastic material that is bonded to the tooth. They are a more affordable option and can be used for both front and back teeth. Resin crowns have a natural appearance but may not be as durable as porcelain or zirconia crowns.
How Crowns Are Placed on Teeth
The process of placing a crown on a tooth typically involves two visits to the dentist. During the first visit, the dentist will prepare the tooth by removing a small amount of enamel to make room for the crown. An impression of the tooth will be taken and sent to a dental laboratory, where the custom-made crown will be created. In the meantime, a temporary crown will be placed on the tooth to protect it.
At the second visit, the temporary crown will be removed, and the permanent crown will be cemented in place. The dentist will ensure that the crown fits properly and matches the surrounding teeth in color and shape. Once the crown is in place, the bite will be checked to ensure proper alignment and comfort.
Conclusion
Crowns on teeth come in various types, each with its own unique appearance and benefits. Porcelain, gold, zirconia, stainless steel, and resin crowns all offer different advantages, and the choice of crown depends on the patient’s specific needs and preferences. With proper care and maintenance, dental crowns can last for many years, providing both functional and aesthetic benefits.
