Dental Crowns - General Dentistry Information

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Should you require a dental crown, your dentist is your best source for an informed decision as to what type crown you will need. Basically three types of crowns are available, gold, ceramic, and ceramic-veneered gold crowns. Extremely durable and used most often on molars, gold and metal-ceramic crowns are able to withstand the force of chewing and grinding. Ceramic crowns that resemble natural tooth color are primarily used for front teeth to create an aesthetically pleasing smile.

Gold Crowns
When appearance is not the priority, gold crowns are appropriate. Being extremely workable, gold can be molded to create a very precise fit that other materials can not accomplish. Gold crowns are very strong and will not chip or crack, making them very durable for back molars.

Porcelain and Metal Crowns
A very natural appearance can be obtained with a porcelain-fused to metal crown. The substructure of the crown is metal, and the visible part is porcelain. This process creates an opaque, translucent outer area that replicates your natural tooth color. Occasionally though, a dark line may become visible at the edge of these crowns near your gum line as the gum recedes with age.

Resin and Porcelain Crowns
The newest and most attractive crowns are made of reinforced resin or bonded porcelain. These crowns are made from pure ceramic or reinforce composite resin, and are almost indistinguishable from your natural teeth. New bonding technology for these types of crowns provides an exceptional bond to your teeth. As an added bonus, resin and porcelain crowns are metal-free; thus, making them very appealing to patients with metal sensitivities.

As with all dental procedures, your dentist is your best source of advice when it comes to your mouth. If you need a dental crown, contact a qualified, dentist for an evaluation of your dental needs.


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