The advantages of zirconia

1. Zirconia is a kind of mineral that exists in nature as oblique zircon. Medical zirconia has been cleaned and processed, and a small amount of alpha-ray remnants retained in the zirconium have a very small penetration depth, only 60 microns.

2. The natural feeling of tooth color and the inconspicuous crown edge are also the benefits of using zirconia all-ceramic restoration. Especially for patients with high aesthetic requirements, they pay more attention to the advantage of natural color, because this makes the restoration integrated with healthy teeth, which is difficult to distinguish.

3. Zirconia is an excellent high-tech biological material. Good biocompatibility, better than various metal alloys, including gold. Zirconia has no irritation and no allergic reaction to the gums, so it is very suitable for oral cavity and avoids allergies, irritation, corrosion and other adverse reactions caused by metals in the oral cavity.

4. Compared with other all-ceramic restoration materials, the strength of zirconia material allows doctors to achieve extremely high strength without too much abrasion of the patient’s real teeth. Among them, Vita all-ceramic plus yttrium stabilized zirconia is more It is known as ceramic steel.