Why do dentists recommend you choose zirconia Full-ceramic teeth?
1.Small radiation
Medical zirconia is cleaned and processed to retain a small amount of alpha ray residue in the zirconium, with a penetration depth of only 60 microns.
2. High density, high strength, no metal inner crown
Unique fracture resistance and post-fracture strong curing performance,can make more than 6 units of porcelain bridge, solve all porcelain system can not do long bridge problem. Although there is no metal support, it has high strength, refractive index is basically close to the natural tooth, edge density and high precision, with excellent aesthetic effect
(1) zirconia ceramics are yttrium-stable zirconia ceramics with high bending strength. Currently, the strength of registered materials in China is up to 900MPa, while the national standard for dental materials is 100MPa.
(2) the strength advantage of zirconia material compared with other all-porcelain restoration materials enables doctors to achieve extremely high strength without too much grinding off the patient's real teeth, among which Vita all-porcelain plus yttrium stabilized zirconia is known as ceramic steel.
3.Good aesthetic effect
The successful all-ceramic tooth repair looks realistic and beautiful, strong and wear-resistant, the color is similar to natural teeth, good biocompatibility, does not stimulate oral tissue, easy to clean, not only can restore the function of teeth, but also has the function of beauty.
4.Good biocompatibility
Zirconium dioxide is an excellent high-tech biological material with good biocompatibility, superior to various metal alloys, including gold. Zirconia has no stimulation or allergic reaction to gingiva
