subject: Strong Porcelain Restorations with CEREC Dentistry [print this page] Strong Porcelain Restorations with CEREC Dentistry
White fillings and amalgams are best avoided. E.g. Amalgams are not fixed/stuck to the teeth. Hence you end up undercutting all over, thereby destroying healthy teeth and reducing the power of the restoration. The fillings have Mercury, which though is harmless, is dirty, yucky material and not many like it. They are very durable but damage the natural tooth structure. The substance increases and decreases over the period, varies shape, ledges are formed, crack and erode, ultimately leading to cracks in the teeth. Once the teeth break, they usually require root canal treatment and a crown to retain them for a long time. But it doesnt mean
When it comes to white fillings, they are difficult to insert. They require very accurate technique, very tidy hygienic tooth substance to glue accurately. Doing this in a wet mouth, filled with saliva can be quite tough. After boring the cavity, the filling needs to be inserted in layers, piece by piece, very carefully and position. As every layer contracts slightly when treated, hence needs to be done in layers. Since it is liquid plastic it cannot get a good setting in midst of the teeth. Big ones are not quite durable, as they erode gradually, though small ones are fine.
Here CEREC helps.
After the tooth is readied, it is photographed by using the computer with the help of an Infrared scanning equipment. The reinstatement, crown, veneer, filling, onlay, are all created on the computer and molded from solid porcelain within 20 minutes. Then this reinstatement is fixed or polished and stuck easily on the tooth accurately. In 90% of the instances, the bite is very accurate, and just a minor modification might required. As it reinforced porcelain, it is very strong, a lot more than plastic white fillings. You can also get a 10 year guarantee on CERECs. There is no next trip, no temporaries, no injections, as the reinstatement can be used practically immediately To learn more click here : CEREC San diego
Strong Porcelain Restorations with CEREC Dentistry
By: daniel smith
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