Dental crowns, also known as caps, are dental restorations that are placed over a damaged or decayed tooth to restore its shape, size, strength, and appearance. Crowns are custom-made to fit over the entire visible portion of a tooth that lies above the gum line.
There are several reasons why a dentist may recommend a dental crown:
- To protect a weak or damaged tooth from breaking or further damage
- To restore a tooth that has been severely worn down
- To cover a tooth that has undergone root canal treatment
- To hold a dental bridge in place
- To cover a dental implant
The process of getting a dental crown typically involves two visits to the dentist’s office. During the first visit, the dentist will prepare the tooth for the crown. This involves removing a portion of the tooth’s outer surface to make room for the crown. If the tooth is severely damaged or decayed, the dentist may need to build up the tooth with a filling material before placing the crown.
After the tooth is prepared, the dentist will take impressions of the tooth and the surrounding teeth. These impressions are sent to a dental laboratory, where the crown is fabricated. This process typically takes about two weeks, so the dentist may provide a temporary crown to protect the prepared tooth while the permanent crown is being made.
During the second visit, the temporary crown is removed and the permanent crown is placed over the prepared tooth. The dentist will check the fit and color of the crown and make any necessary adjustments before permanently cementing the crown in place.
There are several different types of dental crowns available, including:
- Porcelain crowns: These crowns are made from a tooth-colored porcelain material that closely resembles natural teeth. They are often used for front teeth because of their natural appearance.
- Metal crowns: These crowns are made from a variety of metal alloys, including gold and silver. They are strong and durable, but their metallic appearance makes them a less popular choice for visible teeth.
- Porcelain-fused-to-metal crowns: These crowns combine the strength of a metal crown with the natural appearance of a porcelain crown. However, the metal substructure can sometimes be visible near the gum line.
- All-ceramic or all-porcelain crowns: These crowns are made entirely from ceramic or porcelain material, making them a popular choice for front teeth. They are durable and have a natural appearance, but they can be more prone to chipping or cracking than other types of crowns.
There are several benefits to getting a dental crown. Crowns can restore the shape, size, and function of a damaged or decayed tooth, and they can protect the tooth from further damage or decay. Crowns can also improve the appearance of a tooth, especially if it is severely discolored or misshapen.
However, there are some potential drawbacks to consider when getting a dental crown. The process of preparing the tooth can be uncomfortable, and some patients may experience sensitivity or discomfort after the crown is placed. Additionally, some types of crowns may require more tooth structure to be removed than others, which can weaken the tooth over time.
It is important to practice good oral hygiene after getting a dental crown to maintain the health of the tooth and the surrounding gum tissue. This includes brushing twice a day, flossing daily, and scheduling regular dental checkups and cleanings.
In conclusion, dental crowns are a common dental restoration used to restore the shape, size, strength, and appearance of damaged or decayed teeth. They are custom-made to fit over the entire visible portion of a tooth, and there are several different types of crowns available. If you are