Are you considering getting cubic zirconia dental crowns but have some questions? Here are the answers to common questions about this popular dental restoration option.
What is a cubic zirconia dental crown?
A cubic zirconia dental crown is a type of dental restoration that covers and protects a damaged or decayed tooth. It is made from zirconium dioxide, which is a strong and durable material that closely resembles natural tooth enamel.
How long do cubic zirconia dental crowns last?
Cubic zirconia crowns can last up to 15 years with proper care and maintenance. However, their lifespan can vary depending on factors such as oral hygiene, diet, and the location of the crown in the mouth.
Are cubic zirconia crowns safe?
Yes, cubic zirconia crowns are safe and have been used in dentistry for over 30 years. They are biocompatible and do not cause any allergic reactions or other health issues.
How is a cubic zirconia crown placed?
The process of placing a cubic zirconia dental crown typically involves two dental appointments. An impression is then taken and sent to a dental laboratory to create the crown. At the second appointment, the crown is placed on the tooth using a special dental cement.
Can cubic zirconia dental crowns be whitened?
Yes, cubic zirconia crowns can be whitened using professional teeth whitening treatments. However, it is important to note that the crown will not change color as quickly as natural teeth and may require additional whitening treatments to achieve the desired level of whiteness.
How do I take care of my cubic zirconia crown?
To ensure the longevity of your cubic zirconia dental crown, it is important to practice good oral hygiene. This includes brushing your teeth twice a day with a soft-bristled toothbrush and flossing daily. You should also avoid biting hard objects or using your teeth as tools to avoid damaging the crown.
How does a cubic zirconia crown compare to other types of dental crowns?
Compared to other types of dental crowns, such as porcelain or gold, cubic zirconia dental crowns offer several advantages. They are stronger and more durable than porcelain crowns and do not require as much tooth structure to be removed as gold crowns. Additionally, they provide a more natural-looking appearance than gold crowns.
Are there any disadvantages to getting a cubic zirconia crown?
While cubic zirconia dental crowns offer many benefits, there are some potential drawbacks to consider. For example, they can be more expensive than other types of dental crowns and may not be covered by insurance. Additionally, they may not be as strong as metal crowns in certain situations, such as when used on molars that experience heavy biting forces.
結論
In a word, cubic zirconia dental crowns are a popular and effective option for restoring damaged or decayed teeth. By understanding the advantages and potential drawbacks of this type of dental restoration, you can make an informed decision about whether it is the right choice for you.
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