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A zirconia crown is a metal-free orthopedic structure made of zirconium dioxide, which is installed on a damaged tooth or on an implant. Such metal-free crowns combine high strength, durability and a natural appearance, therefore they are suitable for the restoration of both front and chewing teeth. Today, zirconium is considered one of the most modern and most popular materials for prosthetics.
In the dentistry of “Oxford Medical”, zirconia structures are manufactured individually in a premium-class dental technical laboratory. For planning, modern digital technologies, computer modeling of the smile and high-precision CAD/CAM manufacturing are used, which allows achieving an exact fit and the most natural appearance of the restoration. Thanks to a comprehensive approach, patients receive functional and aesthetic structures that look harmonious in the smile.
Sign up for a free consultation with a dentist at “Oxford Medical”. The doctor will conduct an examination, select the optimal prosthetics option and orient you regarding the stages of treatment and prices for zirconia crowns.
Depending on the production technology, two main types are distinguished:
Monolithic — completely made of zirconium dioxide. Such structures have high strength, are resistant to load and are well suited for restoration of the chewing area.
Crowns with ceramic veneering — have a strong zirconia framework, onto which a layer of dental ceramic is applied. This allows making the restoration as similar as possible to natural enamel in color, transparency and shine. Such structures are often used in the smile zone, where aesthetics is especially important.
A crown made of zirconium dioxide can be installed both on one’s own tooth and on an implant.
Prosthetics with crowns made of zirconium dioxide are often chosen by patients for whom it is important not only to restore function, but also to receive the most natural result. These orthopedic structures combine high strength and an aesthetic appearance, therefore they are suitable for both the front and the chewing area of the jaw.
| Advantage | What this means for the patient |
|---|---|
| High strength | The structure withstands chewing load well. |
| Aesthetics | The structure looks as natural as possible. |
| Comfort during wearing | Patients quickly get used to the structure and do not feel it. |
| Absence of a metal framework | The gums near the orthodontic structure look more natural, a dark rim does not appear as after the installation of metal ceramics. |
| Resistance to staining | The surface of the crown is resistant to the action of food pigments and does not change its color. |
| Long service life | With proper care, the structure can serve for many years. |
Zirconium crowns are used for the restoration of teeth when it is important
to combine the strength of the structure and the natural appearance of the smile.
They can be installed both on one’s own teeth and on implants.
The main indications are:
significant destruction of a tooth after caries;
restoration after injuries, chips or cracks;
installation of a crown on an implant after tooth loss;
replacement of old crowns that have lost aesthetics or functionality.
Crowns made of zirconium dioxide are suitable for most patients, but in some cases preliminary treatment or elimination of factors that may affect the result may be needed before prosthetics.
The main contraindications include:
acute inflammatory processes in the oral cavity;
untreated caries or inflammation of tissues around the root;
pronounced gum diseases with tooth mobility;
insufficient volume of hard tissues for reliable fixation;
severe bruxism without load control;
severe bite disorders that require preliminary correction.
In most cases, these conditions are not an absolute contraindication. After gum treatment, sanitation of the oral cavity or preparation of the supporting unit, dental crowns made of zirconium can be installed. Before prosthetics, the dentist conducts an examination and a dental X-ray to assess the condition of the root, bone tissue and exclude hidden inflammatory processes.
The doctors of “Oxford Medical” recommend that before the installation of a crown, inflammatory processes in the oral cavity must be treated and the condition of the gums stabilized. This is important for reliable fixation of the structure and the long-term result of prosthetics.
The process of tooth prosthetics is carried out in stages. The sequence of actions depends on whether the structure is installed on one’s own tooth or on an implant.
Consultation and diagnostics. The dentist conducts an examination of the oral cavity, assesses the condition of the teeth, gums and bite. Before prosthetics, an X-ray or CT scan of the teeth is performed to assess the condition of the root or the engraftment of the implant, the condition of the bone tissue and to exclude inflammatory processes.
Preparation for prosthetics. If the structure is installed on one’s own tooth, the dentist performs preparation — grinding for the future restoration. If necessary, treatment of dental canals is performed in advance. If installation on an implant is carried out, the doctor checks its stability and forms the correct contour of the gums.
Taking impressions or digital scanning. After this, the dentist takes impressions or performs intraoral digital scanning. The obtained data are transferred to the dental technical laboratory for individual manufacturing of the structure.
Manufacturing in the dental technical laboratory. The structure is created individually, taking into account the shape, bite and color of the patient’s enamel. Modern CAD/CAM technologies allow manufacturing the restoration with high precision.
Fitting and correction. Before final fixation, the dentist checks the seating, contact with neighboring units, bite and appearance. If necessary, correction is carried out.
Fixation. After the check, fixation of zirconia crowns on an implant or the prepared base of the tooth is carried out using special dental materials.
The doctors of “Oxford Medical” recommend that after installing a zirconia crown on an implant or on a tooth, patients regularly undergo preventive examinations and professional hygiene. This helps maintain gum health and extend the service life of the orthopedic structure.
Crowns do not require complex care, but to preserve their appearance and durability, it is important to maintain good oral hygiene. Special attention should be paid to cleaning the area near the gums, where plaque can accumulate.
Dentists recommend:
brushing teeth twice a day;
using dental floss, interdental brushes or an irrigator to clean interdental spaces;
not gnawing very hard foods;
regularly undergoing professional oral hygiene;
visiting a dentist for preventive examinations.
The doctors of “Oxford Medical” note: for several days after the installation of the crown, the patient may get used to the new shape of the tooth and the features of the bite. If the feeling of discomfort during chewing does not pass, the structure interferes with the closing of the teeth or rubs the gums, it is worth contacting a dentist for correction of the structure.
The cost of zirconia crowns depends on the type of structure, the complexity of preparation and the method of installation — on one’s own tooth or implant. The scope of prosthetics also matters: the price will differ depending on whether it is necessary to restore one tooth, whether it is planned to install zirconia crowns on all teeth or to make zirconia dental prostheses.
You can familiarize yourself with the prices here. In more detail regarding the options for tooth restoration and the cost, the dentist will orient you during a free initial consultation. After the examination, the doctor will be able to calculate how much a crown made of zirconium dioxide “turnkey” will cost specifically in your case. Sign up for an appointment at a time convenient for you by phone or through the online chat on the website.
The information is for informational purposes and does not replace a doctor’s consultation.
Sources:
At “Oxford Medical”, 4 dental departments operate in different districts of Kyiv. On the right bank, there is dentistry in Pechersk, on Pavlivska near the “Lukianivska” metro station and in Obolon. On the left bank, dentistry operates in Pozniaky.
In Ukraine, the price for crowns made of zirconium depends on the type of structure, the complexity of the clinical case and the scope of preparation before prosthetics. The cost also differs depending on whether it is necessary to restore one tooth, install the structure on an implant or carry out more comprehensive orthopedic treatment.
No, zirconium in dental structures is not harmful to the body. It does not contain toxic impurities, does not rust, does not oxidize in the oral cavity and does not release dangerous substances. It is only important to understand that “zirconia coating” is not a completely correct term: in dentistry, structures made of zirconium dioxide or a zirconia framework with ceramic veneering are used.
In some cases, the dentist may perform correction after installation if the patient feels discomfort. The structure must not be filed down independently, since this can damage the surface of the material and disrupt the correct distribution of chewing load.
The possibility of restoration depends on the nature of the damage. If there is a small chip of the veneering, the dentist can sometimes perform correction or restoration. In case of significant damage, the structure is usually replaced. The final decision is made after an examination and assessment of the bite, the condition of the gums and the quality of fixation.
The shade is selected individually, taking into account the color of the enamel, lighting, features of the smile and the patient’s wishes. The dentist uses special color scales and digital modeling so that the structure looks harmonious next to one’s own teeth.
This material is resistant to food dyes, so the surface does not darken as quickly as some other materials. At the same time, plaque can accumulate on it, especially with insufficient hygiene or smoking. Regular professional hygiene and home care help preserve the aesthetic appearance for many years.
It is necessary to contact a dentist as soon as possible. The doctor will assess the degree of damage. In some cases, local restoration is possible, but in case of a serious crack, complete replacement of the structure may be needed.
Usually, a metal-ceramic crown is cheaper, but it has a metal framework, because of which a dark edge sometimes appears near the gums. Zirconium does not contain metal and looks more natural, especially in the smile zone. The final choice depends on the clinical situation and the patient’s wishes.
With proper care and regular preventive examinations, the structures can serve for 10–15 years and longer. The service life depends on oral hygiene, the condition of the gums, bite, the presence of bruxism and the level of chewing load. The quality of fixation and the accuracy of manufacturing also play an important role.
Yes, if necessary, the structure can be replaced or redone. The reason may be changes in the bite, damage, discomfort during chewing, gum inflammation or the patient’s aesthetic wishes. Before repeated tooth prosthetics, the dentist assesses its condition of the tooth and makes a new treatment plan.
Experienced prosthodontic dentists with many years of clinical practice who follow modern clinical protocols.
Expert-class equipment that enables accurate diagnosis of teeth and bite conditions and precise control at every stage of prosthetic treatment.
Use of high-quality certified materials for crown fabrication in compliance with international standards.
Comfortable conditions and high-quality service, as well as a loyalty program for regular patients.
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