One of the most critical dental restorations for damaged teeth is a dental crown. Among all those available, it is the zirconia crowns that are currently in very high demand because of their strength, durability, and aesthetic appeal. So, let's understand why both dentists as well as patients prefer zirconia crowns.
Source: https://dentalkrafts.com/blog/zirconia-dental-crown
Zirconia dental crowns are made from zirconium dioxide. It is a hard form of ceramic, and it has the same color as enamel, almost the same appearance. Due to zirconia crowns being biocompatible, there is no reaction towards them, and they do not show any allergic reaction; they are very strong, hence promoting them as a long-term solution.
There are two major forms of zirconia dental crowns:
Full Contour Zirconia Crowns: Suitable for posterior-only based on strength and not aesthetic requirements.
Layered Zirconia Crowns: An additional layer of porcelain provides a natural appearance. They are suitable for anterior.
Zirconia crowns are exceptionally strong. Therefore, they are more suitable for those patients who have heavy bites or have grinding habits.
It has the transparent properties of the natural teeth, thus providing aesthetically pleasing dental solutions.
Zirconia is highly biocompatible and therefore less likely to be rejected by the body; the chance of adverse responses such as inflammation occurring is minimal.
Whereas other materials wear out the opposing teeth significantly, zirconia crowns do not; thus a lesser amount of wear is gained on the opposing teeth.
Zirconia is resistant to staining. It means that the crowns made from this material are safe to use for a long time.
While zirconia crowns have so many benefits, however, there are several downsides to look at:
Cost: Zirconia crowns happen to be pricier than most crown materials because they are strong as well as aesthetically pleasing.
Opacity: Even though they are very tough, sometimes in comparison, they might not at all equal the translucency of the natural teeth, at least certainly when it comes to front teeth.
Adjustments Complexity: Zirconia happens to be a very hard material - adjustments in fitting can be intricate procedures.
Zirconia crowns are for:
During the first appointment, the dentist will examine the tooth and prepare it for the crown.
The damaged tooth has to be reshaped in a manner that the crown can be fitted properly
Impressions are taken to ensure that the crown is properly fitted. A temporary crown may be installed while the zirconia is being made.
After the zirconia crown is prepared, it is fitted into the tooth then bonded using a potent adhesive of dentistry.
Keeping up with zirconia crowns is kind of similar to keeping up with natural teeth. Here are some tips:
Q1: How long do zirconia crowns last?
A zirconia crown, if well taken care of, can easily last 10-15 years or even more.
Q2. Do zirconia crowns bleach?
No, these cannot be whitened like your own teeth. But they don't stain either.
Q3. Are zirconia crowns safe?
Yes, zirconia is biocompatible, and there is virtually no chance of allergic reactions or complications.
Q4. Do zirconia crowns look natural?
Yes, zirconia crowns are a good aesthetic option, especially when layered with porcelain, hence ideal for front teeth.
Q5: Are zirconia crowns a good option for children?
Zirconia crowns are acceptable for children; they can be placed in children in the cases of advance decay or breakage, although your dentist will evaluate if you need them or not for your child
Zirconia dental crown balance such good durability and aesthetics that they apply very well to many cases. Their biocompatibility, strength, and resistance to staining make them a long-term solution for damaged teeth. They are, of course, more expensive, but their durability and performance will probably be worth the cost. If you're in need of a crown then you should certainly consult your dentist about zirconia.