Zirconia crown:
Excellent physical and chemical properties. Good biocompatibility. Good stability. Good retention.
 
Characteristics:
-Zirconic is a very good high-tech biological material.
-Strong hardness, not easy to break and can bear big occlusion force.
-Stable function, and good biocompatiblity.
-Strong anti-flexural and can make muti-unit crown.
-with computer assist, and it is precious and correct.
-It's can support long bridge, and better than any metal alloy, good for gingiva.
-Superior biocompatibility
-Natural and esthetical
-with superior toughness
-Don't contain some harmful element
-Design and production according to the mould
-providing dynamic oral environment with a balance between retention, support and ethetic.