ZIRCONIUM BASED PROSTHESES
In this system, white alloy zirconium are used. This is the only material that offers aesthetic and durability together. The biggest advantage of the system is to reach high resistance and provide full aesthetic appearance to bridges at the rear.
For many years in porcelain applications, metal substructure have been used for durability under the porcelain tooth. Zirconium was used successfully in the other branches of medicine. A new era was opened by using zirconium in dentistry instead of metal porcelain.