What is a dental crown?
A dental crown is a type of dental restoration that covers a tooth to restore its shape, size, strength, and appearance. It is a popular treatment option for teeth that are damaged, decayed, or otherwise weakened and can be used to improve the function and appearance of the affected tooth.
What are the types of dental crowns?
Several types of dental crowns are available, including porcelain, ceramic, and metallic ones.
- Porcelain crowns are made from ceramic and glass and are popular because they can be colour-matched to blend in with the surrounding teeth.
- Ceramic crowns are made entirely of ceramic and are a good choice for those allergic to metal.
- Metallic crowns are made from gold, platinum, or a base metal alloy and are known for their strength and durability.
When are dental crowns recommended?
Dental crowns are typically recommended when a tooth is damaged, decayed, or otherwise weakened and needs to be restored to improve its function and appearance. They can also support a tooth with a large filling, hold a dental bridge in place, or cover a dental implant.
What are the most common reasons for getting a dental crown?
- Decay: A tooth with extensive decay may need a crown to protect it from further damage and restore its shape and function.
- Fractured or broken tooth: A tooth that has been fractured or cracked can be weak and at risk of further damage. A crown can protect the remaining tooth structure and restore its shape and function.
- Large fillings: A tooth with a large filling may be at risk of breaking or cracking. A crown can protect the tooth and prevent further damage.
- Root canal treatment: A tooth can become brittle and weak after a root canal treatment. A crown protects the tooth and restores its function.
- Cosmetic improvement: A tooth that is discoloured or misshapen can be restored with a crown to improve its appearance.
- Dental Bridges: A dental bridge consists of a series of crowns to fill the gap left by a missing tooth. The teeth support it on either side of the gap.
What is the process of getting dental crowns?
The process of getting a dental crown typically involves two visits to the dentist.
- During the first visit, the dentist will prepare the tooth by removing any damaged or decayed tissue and shaping the tooth to make room for the crown.
- An impression of the prepared tooth is taken, and a temporary crown will be placed to protect the tooth until the permanent crown is ready.
- The permanent crown will be fabricated in a dental laboratory, using the impression of the prepared tooth as a guide.
- It typically takes about two weeks for the permanent crown to be ready.
- During the second visit, the temporary crown is removed, and the permanent crown is cemented.
Dental crowns are a durable and long-lasting treatment option, and they can last for many years with proper care. However, it is essential to brush and floss regularly to maintain good oral hygiene. Visit the dentist regularly for check-ups and cleanings. With proper care, a dental crown can help restore the function and appearance of a damaged tooth and improve your oral health.
It’s essential to remember that other options may be more suitable depending on the tooth’s condition, such as filling, dental onlay, dental inlay and dental veneers.
Book an appointment with us, and we will recommend the most appropriate treatment option depending on the condition of your tooth and will explain the pros and cons of each option to help you make an informed decision.
