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What Types of Dental Crowns are Available

Posted in General Dentistry

A cap or dental crown is a prosthetic attachment used to cover a tooth. Once they are placed in the patient’s mouth, only the dentist can remove them. The reason for the use of a crown in dentistry is to cover a tooth that has been damaged. Even though it’s primary purpose is to cover the damage, it can also provide strength for the tooth. It also, of course, provides aesthetic qualities as well.

Dentistry crowns in Waterloo are made by first making an impression of the teeth needing to be covered. The dentist will shape a tooth so the crown will fit properly. Sometimes a temporary crown is put in place while the patient waits for the permanent one to be made.

Types of Crowns Used in Dentistry

There are four types of dentistry crowns a Waterloo dentist may use to cap a tooth. The basic difference in these four are the materials used to make them, but each of them has their own unique set of advantages. A professional who does crown dentistry in Waterloo can help determine which is best for each person’s particular situation.

  • Ceramic Crowns – This material is typically used for teeth in the front or near the front of the mouth. They look the most natural and their color blends in easier with existing teeth. It is constructed from a material that is porcelain based.
  • Porcelain and Metal Fused – The crown made from fusing porcelain and metal together is a lot stronger than just porcelain. The metal gives it more structure and strength. This type of crown is very durable.
  • Gold Alloy – This type of crown is made from a mi of metals including copper and gold. It will not wear away at the natural tooth and it makes a strong bond.
  • Base Metal Alloy – This type of crown is made from metals that are considered “non-noble.” They resist corrosion and make a strong crown. They are beneficial in that less of the tooth has to be removed in order for them to fit properly.

Which Type of Dental Crown is Best?

Most dentistry crowns in Waterloo seal to the original tooth matter well, except for porcelain. It can leak a bit more than other substances. Gold and metal alloy crowns are best known for their durability and strength where porcelain is not as strong, especially under pressure. Porcelain crowns can break down if the person grinds their teeth at night. Gold and metal alloy crowns are easier on surrounding teeth and don’t wear down easily, but they do not have the aesthetic appeal of porcelain or porcelain-metal fused dental crowns.

Most crowns can last a lifetime if the person practices good oral hygiene. Brushing and flossing on a daily basis can help a person achieve and maintain optimal oral health. It’s also important to schedule an exam with a dental professional at least once a year to ensure dental crowns are in good shape.