What is a Crown?

A crown (also called a cap) is a man-made cover that protects the tooth. It may be used to restore and preserve decayed, broken or cracked teeth. Crowns can also improve your overall appearance.

When do you need a crown?

Your Dentist in Charlotte, NC may advise you to get a crown if you have:

  • A decayed tooth that needs to be restored to its normal shape and size
  • A cracked tooth with large cavities or worn fillings
  • A poor-fitting crown
  • A root canal treated tooth
  • A cosmetic problem
  • A bite problem

Types of Crowns:

Porcelain: Usually the most common, this is a tooth-colored crown made of porcelain reinforced resin. Dr. Holt will work with you to find the perfect shade that matches your smile exactly.

Metal: These are made of gold or other metals. It is very strong and won’t break. Because this type isn’t tooth colored, it may not be the best for a front tooth.

Combination: The metal makes the base stronger than a porcelain crown, but has the aesthetic appeal of the porcelain.

Tooth Preparation

Before preparing your tooth for a crown, your dentist may numb the area with a local anesthetic. Then, the tooth is reduced and shaped, removing any decay or injury. Your tooth may also need rebuilding if larger parts are missing. After, a mold is taken for the prepared tooth and the surrounding teeth. A temporary crown is then applied to protect the prepared tooth between visits.

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Crown

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Types of Crowns