A dental crown is a custom-made cover that completely fits over a damaged or weak tooth.
Made from strong materials, crowns restore the shape, size, and strength of the tooth. They can
protect weak teeth, fix cracks, cover discolored teeth, and make your smile look better.
Depending on the material, crowns offer different benefits in strength and appearance.
Types of Dental Crowns
Here are the main types of dental crowns:
1. Zirconia Crowns
Made from a strong material called zirconium dioxide, zirconia crowns have a porcelain
coating. They are very durable, making them great for back teeth. They also have a
white base, so they don’t leave a dark line around your gums, making them suitable for
front teeth too.
2. E–Max Crowns
Made from a strong, see-through material, E-Max crowns allow light to pass through,
making them look more natural. They work best for teeth that aren’t too yellow because
the yellow color can show through. They give a natural look for damaged or missing
teeth.
3. Porcelain-Fused Metal Crowns
These crowns have a metal base covered with porcelain to make them look like natural
teeth. They are flexible, which is good for dental implants. However, they can leave a
dark line along the gums where the metal is.
4. Metal Crowns
These crowns are made of stainless steel metal. They are strong but do not look natural
as they are metallic in colour.