Zirconia All-ceramic Teeth PK Metal Porcelain Teeth

Metal porcelain teeth

Metal porcelain crowns are accepted by most patients because of their good strength, but the metal base of metal porcelain teeth is easily oxidized to form gray oxide, which is deposited on the edge of the gums, causing the gums to become gray, affecting the appearance, and has a strong stimulating effect on the gums. Individual patients may also have gum swelling, bleeding, allergies, etc. Symptoms, it is difficult to meet clinical requirements.

All-ceramic tooth zirconia

At present, there are many types of all-ceramic dental materials, such as leucite, lithium-based porcelain, alumina, zirconia, etc., and the production methods are different, but in comparison of all of the all-ceramic restoration materials, zirconia ceramic with the highest flexural strength has been accepted by more and more patients and doctors all over the world.

As no metal crown, its restoration has certain permeability and aesthetics, thus providing a guarantee for aesthetic restoration. At the same time, it has no stimulating effect on the gums. The patient does not have symptoms such as swollen gums, hemorrhage and allergies, and it meets the clinical requirements perfectly.

Zirconia all-ceramic crown has the unique advantages of metal porcelain teeth.

1 Excellent mechanical properties with a bending strength of more than 900MPa, it can also be used for the restoration of the posterior teeth and more than 6 units of porcelain bridge.

2 good biocompatibility

Zirconia all-ceramic crown itself has no metal, and its zirconia all-ceramic crown restoration do not have metal allergic reactions, and has good biocompatibility, so in biology, it’s compatibility is superior to various metal alloys, including gold materials.

3 zirconia does not block the x-ray

After inserting the zirconia porcelain teeth, if you need to perform cranial x-ray, CT, and MRI, you don't need to remove the dentures. Because the zirconia porcelain teeth do not block the x-rays, it saves a lot trouble.

4 non-metallic materials are safer

Zirconium dioxide is the only mineral in the world that exists in the presence of oblique zircon. It contains no metal components and is safer after medical zirconia cleaning.

5 ultra high strength and density

Zirconium dioxide is widely used, especially on high-precision instruments such as aerospace equipment because of its high strength and density. Among them, the unique crack resistance and the toughness after rupture can be made into 6 or more ceramic bridges, thus solving the problem that all all-ceramic systems can not make long bridges.

6 perfect color

Since the base crown of the structural ceramic is white, the neck does not become black and dark after the porcelain teeth are inserted, thereby solving the problem that the metal porcelain crown cannot solve.