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Types Of Dental Crowns
A dental crown is a cap that is used to cover a tooth in order to repair its shape, strength, size and appearance. Usually a dental crown is used to protect a weak tooth; broken tooth; cover a large filling, misshapen tooth or discolored tooth; or hold a dental bridge or implant in place. |
There are different types of dental crowns available, and the dentist will use one that best suits your dental needs. The types of dental crowns are as follows:
- Metal crowns can be made from gold or metallic alloys like nickel or chromium. This type of crown is very strong and durable. It does not chip or break. Also, it does not wear off fast with all the chewing and biting. However, its drawback is its color, and that is why it is mainly used to cap teeth that are not visible.
- Porcelain fused metal dental crowns tend to look like natural teeth. Sometimes, the underlying metal can be visible through the porcelain. This visibility is seen as a thin dark line along the gum line. This crown tends to wear off the opposing teeth compared to a metallic crown or a resin crown.
- Ceramic dental crowns are the most suited to match the color of the crown with the natural teeth. They are also ideal for people who suffer from metal allergies. However, this crown is not very strong, and can easily break or chip. That is why it is preferred for front teeth that are not used for chewing and grinding food.
- Resin crowns are the least expensive type of dental crowns. However, the can break easily and wear down quite fast.
- Temporary crowns are used before a permanent crown is fixed. This type of crown is usually made from stainless steel or acrylic.
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Dental Care:
What Is A Dental Crown ?
 A dental crown is a cap that is used to cover a damaged, broken, misshapen, or badly discolored tooth. By fixing a dental crown, the strength, shape and appearance of the tooth is restored. A dental crown is also referred to as a cap because it is fixed permanently on the re-structured tooth in order to cover the entire visible portion of the tooth. More..
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Types Of Dental Crowns
