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ONLAY 

Introduction:

A dental onlay is a type of dental restoration used to repair a tooth that has been damaged by decay, trauma, or wear. Onlays are made from porcelain, composite resin, or gold, and are custom-made to fit the individual tooth. The onlay is bonded to the tooth using dental cement, and can restore the tooth to its original strength and appearance.

How to prepare a Onlay?

1. The first step in preparing a dental onlay is to remove the damaged tooth tissue. This is done with a drill, and the area is then cleaned and disinfected.

2. Next, an impression of the tooth is taken, and the onlay is made from this impression. Once the onlay is ready, it is placed on the tooth and bonded in place with dental cement. The onlay can then be polished and sealed, and the tooth is restored.

What is the purpose of a Onlay?

The purpose of a dental onlay is to restore a damaged tooth. Onlays can be used to repair decay, trauma, or wear. They are also used to improve the appearance of a tooth that has been discolored or misshapen. Onlays can also be used to protect a tooth from further damage.

Advantages of a Onlay:

The advantages of a dental onlay include:

  • They are strong and durable
  • They can be made from porcelain, composite resin, or gold
  • They are custom-made to fit the individual tooth
  • They can restore the tooth to its original strength and appearance
  • They can be used to repair decay, trauma, or wear
  • They can improve the appearance of a tooth that has been discolored or misshapen
  • They can protect a tooth from further damage.

Disadvantages of a Onlay:

The disadvantages of a dental onlay include:

  • They are more expensive than other types of dental restoration
  • They require two visits to the dentist
  • They require a drill to prepare the tooth
  • They may not be as strong as a dental crown

Conclusion:

A dental onlay is a type of dental restoration used to repair a tooth that has been damaged by decay, trauma, or wear. Onlays are made from porcelain, composite resin, or gold, and are custom-made to fit the individual tooth. The onlay is bonded to the tooth using dental cement, and can restore the tooth to its original strength and appearance.

If you are considering a dental onlay, be sure to discuss the advantages and disadvantages with your dentist. You should also ask about the cost of the procedure and how it will be covered by your insurance.