Metal Free Crowns and Bridges Cancun

Cosmetic Dentistry Cancun

Getting a functional and aesthetic smile is one of the major demands that dentists have by our patients.

Today we have many alternatives to achieve this goal, one of the most widely used so-called free crowns and bridges metal. These crowns have the possibility of highly aesthetic work with very good results also in functional and total patient satisfaction.

Metal free crowns are two major variants as regards the structure since the porcelain is applied on these is usually the same.

The structures that are most frequently used today are the aluminum oxide and zirconium oxide, known as alumina and zirconia. Both from the aesthetic point of view are excellent as the difference between the two resistance to forces applied in the mouth and which are subject like a natural piece.

The crowns of alumina structure are indicated primarily for the anterior canine to canine where most function is displayed in cutting and tearing food while in the posterior region where the main function is to chew and will be subject vertical and horizontal forces indication zirconia passes as it is 100% biocompatible and extremely durable and not prone to fracture.

If we talk about the indication definitively bridges is because zirconium is because the strength, function and aesthetics will be fully guaranteed when the procedure was done in a right the tooth preparation to the final cemented fixed dental prosthesis.