Zirconium crown – Premium quality dental crown, metal-free

In the world of modern dentistry, more and more emphasis is placed on aesthetic, durable, and natural-looking solutions, especially when it comes to tooth replacement. Zirconium crowns are one of the most innovative types of dental crowns, representing the pinnacle of metal-free, aesthetic solutions.

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What is a zircon crown and what advantages does it have?

A zirconium crown is a type of dental restoration made from zirconium dioxide, an extremely durable, biocompatible material that is also commonly used in medical procedures.

Zirconium is particularly popular in dentistry because, unlike metal-ceramics, it does not contain metal, which offers several advantages for patients. A porcelain or zircon crown proves to be an excellent choice not only from an aesthetic perspective but also from a functional standpoint.

The main advantages of the zirconium crown

  • Natural appearance: Due to the translucency of zirconium crowns, they are a perfect choice from an aesthetic point of view. They resemble natural teeth not only in color but also in light transmission, making them indistinguishable within the dental arch. This is especially important for the replacement of front teeth, where aesthetics are a primary consideration.  
  • Metal-free solution: Many patients have sensitive reactions to metals, particularly in the mouth. The zirconium porcelain denture is metal-free, thus it does not cause allergic reactions and is gentle on the gums. This allows patients to avoid potential irritation while ensuring that the crowns have a natural effect.
  • Durability and strength: Zirconium is an extremely hard material, capable of withstanding the stress from daily chewing. It is an ideal solution for back molars as well, where there is greater demand. Zirconia crowns resist wear and do not break, providing a reliable long-term solution.
  • Biocompatible material: Zirconium crowns are not only aesthetic but also biocompatible.

Step-by-step placement of the zirconia crown

The placement of a zirconium crown requires a precise procedure consisting of several steps to ensure that the end result is durable and has a natural appearance. Below, we present the process of making and placing the zirconium crown.

1.

First Consultation and Diagnosis

During the first meeting, the dentist examines the patient’s dentition and determines the necessity of a crown. Digital X-rays or 3D imaging techniques may also be used to gain an accurate picture of the condition of the teeth and the surrounding area of the tooth awaiting the crown.
2.

Preparation

The affected tooth is prepared for the placement of the crown, which most often involves thinning the tooth through grinding. This ensures that the crown fits comfortably and does not interfere with the bite.
3.

Impression taking and crown design

A precise impression is taken of the prepared tooth, based on which the dental laboratory creates the zirconia crown. A computer model is made from the impression, which is then shaped using the most advanced technology.
4.

Temporary crown placement

While the permanent crown is being made, the dentist places a temporary crown that protects the tooth and provides comfort for the patient.
5.

Final crown placement

The completed zirconium crown is fitted by the dentist, who checks that it fits precisely with the surrounding teeth and the bite. If everything is fine, the crown is permanently secured.

Metal-ceramic or zirconium crown – What is the difference?

There are several significant differences between the metal-ceramic crown and the zirconium crown. Although both crowns provide an aesthetic and durable solution, they have different properties, so it is worth choosing based on the individual needs of the patients and the characteristics of their oral cavity.

Aesthetic: The inner structure of the metal-ceramic crown is made of metal, which can slightly discolor at the gum line over the years, especially if the gum recedes. In contrast, the zirconium crown is made entirely of ceramic, so the available zircon crown colors provide a more natural appearance, and this type does not cause discoloration at the gum line either. Therefore, the zirconium crown is often recommended for restoring front teeth, where aesthetics is especially important.

Kindness: The zirconium crown is metal-free, which is gentle on the gums and does not trigger allergic reactions. In the case of metal-ceramic crowns, this risk exists, although it is generally rare. For those who struggle with metal sensitivity or allergies, zirconium offers a gentler solution, and due to its biocompatible properties, it minimizes the risk of gum inflammation and other irritations.

Durability: Both metal-ceramic and zirconium crowns are durable solutions, but due to the hardness and wear resistance of zirconium, it is particularly suitable for the restoration of posterior chewing teeth. The internal metal layer of the metal-ceramic crown provides high strength, which also performs well under chewing loads. At the same time, due to its high wear resistance, the lifespan of the zirconium crown may be longer and it better withstands wear resulting from daily use.

Costs: Metal-ceramic crowns are generally more cost-effective, while zirconium is more expensive but offers a more durable and aesthetic solution in the long run.

 

Zirconium crown before after

A zirconium crown can result in a spectacular change and is an extremely popular choice among patients. The ‘before-and-after’ results clearly show how natural an effect can be achieved with a zirconium crown, as its fit and color are almost indistinguishable from natural teeth. The zirconium crown is an excellent solution for both front and back teeth, and after the treatment, patients smile contentedly because they can confidently use their teeth again.