In modern dentistry, the installation of a crown made of zirconium, which is attached to a dental implant, is very popular among patients. This is an artificial tooth root surgically inserted into the jawbone. Such a prosthesis has high strength, attractive appearance and biological compatibility with jaw tissues, which makes it the best choice for restoring teeth on implants. Transmitting light well, it has a natural appearance and resembles natural teeth. In dentistry, NOWA offers effective replacement or restoration of a missing tooth by implanting an artificial root with the installation of a zirconium crown.
Such a strong and aesthetic prosthesis serves as an orthopedic substitute for the crown tooth component. It is installed on an implant previously planted in the jawbone, an artificial root to create a natural appearance of a smile. In this way, it is possible to restore lost units, update the aesthetics of the dentition and the masticatory function of the jaw. Crowns are made of durable zirconium dioxide using high-precision computer design technologies, modeling their shape and size.
Let’s dwell in more detail on some properties of zirconium crowns.
Prostheses made of zirconium dioxide are thirty times stronger than ceramic ones. Therefore, they are placed not only on the front teeth, but also on the chewing teeth. The thickness of such coatings is only 0.3-0.4 mm, which means that the grinding of the teeth for their installation is minimal. Despite the lightness and “openwork” of the crowns, zirconium can be compared to gold in strength. Their term of service is at least 15 years.
Thanks to the translucent effect, such prostheses have the color of natural tooth enamel, imitating natural teeth and at the same time providing excellent smile aesthetics. They are not dyed with food dyes, they are not able to oxidize. All these features ensure an almost perfect match of zirconium crowns with other teeth, making the smile natural and beautiful.
This procedure is performed by a dentist or an implant surgeon and consists of the following stages:
Each of the stages has its own characteristics, which should be considered in more detail.
During the preparation of the implant site, the doctor conducts an examination and assesses the condition of the adjacent teeth, oral mucosa, and bone tissue. If necessary, the specialist gives recommendations on strengthening the latter to create a stable base for the prosthesis. The preparatory stage includes:
After preparing the site, the doctor places the implant in the bone tissue of the jaw, which then grows around it, fixing it in the jaw structure. The process can take several months.
To obtain an accurate model of the dentition, a special impression material is used – silicone gel. The doctor applies it to the patient’s teeth and gums using a special applicator. At the same time, it is important to get an accurate dental impression to ensure the perfect fit of the corresponding prosthesis. After the gel hardens, a plaster impression of the dental arch is also obtained.
The print is scanned using a special scanner. The scanned data is converted into a digital 3D model of the teeth in the dental laboratory using CAD/CAM computer technologies, which accurately replicates the patient’s dentition, taking into account his individual characteristics and additional requirements for aesthetics and functionality. A software-based CAD/CAM specialist creates the design of the product, taking into account anatomical features and functional requirements.
After manufacturing, the zirconium prosthesis is checked for compliance with the size and shape of the implant, colored and adjusted in color to the other teeth of the patient. The crown must be properly seated and aligned to achieve optimal functionality and aesthetics. It is then glazed to give it a natural shine.
A zirconium prosthesis is fixed more often with the help of medical cement, which provides a strong and durable attachment after polymerization and solidification for a certain time. It is applied to the inner surface of the crown with subsequent installation on the implant. After cementation, the prosthesis is checked for compliance with the adjacent teeth and bite.
Crowns made of zirconium perfectly combine strength and aesthetics. Their advantages:
Zirconium dentures are the best way to restore a lost tooth, providing patients with a beautiful and functional smile for many years.
Polityka prywatności i plików cookies • Prawa Pacjenta – NOWA Sp. z o.o. • Informacja o zbieraniu danych osobowych • Standardy Ochrony Małoletnich