Bio-ceramic-metal

Metal-Ceramics: Aesthetics and incredible strength

The ideal set of dentures (crown) should have the quality of the natural tooth: to have a color identical to the natural teeth, be firm and resistant to injuries. In addition, it is necessary that the dentures are biologically easily tolerated by the body and the patient is not allergic. In recent decades, the best method of dental prosthetics is the installation of metal-ceramic crowns, which consist of a metallic framework and a ceramic coating. As metal alloys there are used: Cr Co and Sr Ni. One of the disadvantages of Cr Ni-alloy is its allergenic property.

Today, metal-ceramic prostheses based on alloys without Ni and deposition of artificial ceramics are very popular. Artificial ceramics in comparison with natural ceramics are softer (its abrasion coefficient is close to the abrasion coefficient of the tooth enamel, which means that they do not abrase the teeth that come into contact with crowns), more aesthetic and allow doing the edge of the crown from ceramics instead of metal, which is very important for achieving the best aesthetics. Metal-ceramics technologies have all the necessary qualities: strength, particularities identical to this teeth ones and biocompatibility with the tissues of the human body.

Denta Vita clinic uses the artificial ceramics of the IPS in Line (Germany) company.