Zirconia Ceramic or Zirconium Oxide is one of the most preferred materials used for making dental crowns. It has certain advantages and they are as follows:
• Can endure wear and tear.
• Extremely tough.
• No use of the harmful metal fuse.
• Translucent therefore not different in appearance from natural teeth.
• Modifiable shape, size and color.
It is due to these aforementioned advantages that dentists, as well as patients, make use of zirconium crowns. Gone are the days, when individuals used gold and porcelain for dental filling or replacement. Well, if you are doubtful about this material, may be the following comparison would change your mind.
Advantages of Zirconium over Gold and Porcelain
It is true that a large number of individuals have been using gold or porcelain crowns for many years and they are well-suited by the body but still it is great to have a natural effect when one smile. Zirconium stands to be stronger than these two and therefore last for longer periods whereas porcelain especially has a tendency to chip and break. Porcelain also comes with a metal fuse, which is visible above the gums of a person. Being made up of from a mass of crystals, zirconium offers the much-needed strength to the teeth and gums yet do not have a bulky appearance like gold or porcelain. However, like every product has its series of disadvantages, so does zirconium. If you are about to have dental crowning of this material, you must be well aware of its negative aspects too. Let us take a look at them as they are mentioned below in brief.
Disadvantages of Zirconium Ceramic
One of the greatest disadvantages of zirconium is perhaps its hard and robust nature. It is due to this reason that many patients wish to have gold or porcelain crownings. Another noticeable negative aspect is that although the material itself is imperishable, there is a high chance of decay underneath caused due to the abrasion between zirconium and other teeth. Patients would only be able to feel the pain and realize the severity of the deterioration once the crown falls off.
In spite of knowing the negative aspects, if you are willing to have zirconium crowns, you must know about the prices. Well, the cost depends on the country you live in, the dental organization, the dentist offering the treatment and the size of the tooth. It is to inform that zirconium ceramic crowns are believed to be quite expensive so if you are choosing this material, you need to be ready to spend a great deal of money.
Source by Achal Mehrotra
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