Crowns

Crowns are an ideal restoration for teeth, which have been broken, or have been weakened by decay or a very large filling.

What Are Crowns?

The crown fits right over the remaining part of the tooth, making it strong and giving it the shape and contour of a natural tooth. Crowns are sometimes also known as 'caps'.

Why Would I Need A Crown?

There are a number of reasons. For Instance:

• The tooth may have been weakened by having a very large filling
• You may have discoloured fillings and would like to improve the appearance of the tooth.
• You may have had a root filling which will require a crown to protect it.
• You may have had an accident and damaged the tooth.
• It may hold a bridge or denture firmly in place.

What Are Crowns Made Of?

Crowns are made of a variety of materials, and new materials are continually being introduced. Here are some of the options available at present:

• Porcelain bonded to precious metal: This is what the majority of crowns are made from. A precious metal base is made and porcelain is then applied in layers over it.
• Porcelain: These crowns are not as strong as bonded crowns but they can look very natural and are most often used for front teeth, especially for younger people.
• Precious metal (palladium): These crowns are very strong and hard wearing, but are usually used at the back of the mouth, where they are not visible.

  How Long Does The Treatment Take?

  At least two visits are needed, the first for the preparation, impression, shade taking and fitting the temporary crown, and the second to fit the permanent crown.