A dental crown may very well save a tooth. A crown is a type of cap that fits over a damaged tooth to restore functionality as well as appearance. Crowns are most often utilized to protect damage caused by tooth decay, chipping or cracking. Custom fitted over the tooth, they are made of several different types of materials that are glued to one or more teeth. The crown procedure is generally performed in two separate visits, about two to three weeks apart.
Porcelain Fused to Metal
One of the most common crowns applied in dental offices these days is a porcelain crown designed over a metal core. This is an exceptionally strong cap, which can be created in many different shades to closely match your own teeth.
All Porcelain or Ceramic
Dental crowns also come in all ceramic or porcelain materials. These are the most popular type of crowns, made of zirconia or other voluminous materials. This type of crown is lightweight and more realistic looking in color, shine and density.
Gold Crowns
In generations past, gold crowns were extremely popular, and were designed mostly for those with a strong bite pattern, or molars because of their extremely durable construction. The routine for placing a gold crown is the same as for the all porcelain, ceramic or porcelain with metal core crowns.
Installation Procedure
Before a crown fitting, the take X-rays of your teeth. He or she will then remove any damaged materials from the faulty tooth and prepare it for the crown. The dentist will then create an impression of your teeth using a common pliable substance. A dental technician will then design the crown to match your tooth structure in a lab, a process that generally takes about two weeks. While you wait, you will be fitted with a temporary crown. On your second visit, the temporary crown will be removed and the permanent, customized crown will be put in its place with dental bonding adhesive.
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