Zirconia crowns obtained by narrowing the surrounding of the tooth and covering it with zirconium, is a type of dental treatment performed to achieve more aesthetic and functional results.

They attached to existing implants or teeth appear white but do not cause a metallic gray tint. After the patient's tooth is shaped, they are baked at a very high temperature to gain high strength. Zirconia crowns, which are essentially white in color, are coated with porcelain to give the tooth a more natural appearance.

As in almost all applications specific to dental aesthetics, zirconium crowns application should be planned according to the patient. While designing the crown, the structure and size of the treated tooth should be considered. At the same time, it is necessary to take into account the shape of the face in order to perfect the smile.

To begin the zirconium crown procedure, the patient should be examined first. In this way, necessary information and measurements can be obtained to shape the zirconium crowns. From the first scan to the completion of the preparation, approximately 2-3 sessions are performed. In order to fit them, a mold is made on the teeth to be applied, and after the molding process is finished, a temporary crown is placed. At the next visit, the patient may have the permanent ones.

Advantages of Zirconia Dental Crowns

Zirconia crowns have been preferred by more and more people in recent years. This is because this material has some unique advantages.

• Zirconium crowns have a very durable structure as they have a special firing procedure,
• They are extremely resistant to breakage and cracking,
• They have a light transmittance similar to natural tooth enamel,
• They do not contain metal, so the user does not experience allergic reactions,
• They can adapt perfectly to the gums,
• They do not color the gums, do not leave odor in the mouth,
• Their surface is smooth, they do not accumulate plaque or any food residue,
• Corrosion resistance is high,
• Their heat permeability is low, so the person does not experience hot or cold sensitivity

Who Can Have Zirconia Crowns?

Anyone who is over the age of 18, who is not happy with the appearance of their teeth, and who wants to have a better smile aesthetically, may be a candidate for a zirconium crown. In addition, those who prefer this type of crown often encounter the following problems:

• Diastema,
• Decayed tooth or teeth
• Missing teeth,
• Gum recession,
• Crooked teeth,
• Teeth with dental bridges,
• Teeth that have discolored for different reasons,
• Broken teeth.

How is Zirconia Crown Made?

As a result of the first examination between the dentist and the patient, it is understood whether the person is ok for zirconia crown. In the first stage, local anesthesia is applied to the area and the patient is comfortable during the operation. The teeth are then reduced to an appropriate size so that the crowns can be made. In this step, measurements are taken from the teeth. The patient chooses the desired color from the color scale.

While zirconia crowns are specially prepared, temporary teeth are attached to prevent the patient from suffering. New crowns are ready in an average of 1 week. If the patient consents, they are replaced with temporary teeth and placed in place. This process is carried out with the help of special adhesives. The dentist wants to see the patient and check the zirconia crowns on the dates determined.

Zirconium Crown Models and Their Lifespan

First of all, it should be known that the lifetime of these crowns varies from person to person. In some patients, this period may take up to 10 years, while some patients can use it for a lifetime. As with any dental treatment, regular dental check-ups and the importance given to dental health prolong the life of zirconias.

The main difference between a zirconia crown and a laminated veneer is that the application surfaces are different. While the zirconia completely covers the tooth, the laminate is applied only to the front surface of the tooth. In addition, a separate treatment is required for each tooth in laminated veneers.

The most decisive difference between zirconia and metal coating is the different support material of the porcelain. In metal veneer, the infrastructure under the porcelain consists of metal, while in zirconia, zirconium is used in the same region. While metal veneers have a matte white appearance, zirconia resembles a natural tooth. In addition, zirconia has a great advantage in compatibility with the gums.

Again, since zirconia crowns and their infrastructures are not metal, patients do not experience any allergic reactions.

The prices of zirconia crowns vary according to the number of teeth to be applied, the application area, the experience of the dentist and the materials used.