Dental crowns are used to preserve damaged teeth. They also protect a cracked tooth and treat decayed teeth. Though veneers and composite bonding are also dental procedures for treating decayed or damaged teeth, dental crowns are needed if the damage is extensive.
In your consultation with your dentist, impressions of your existing teeth are made. These impressions serve as basis for creating the shape and size of your crown restorations. If you need dental crowns for a smile makeover, then your impressions are used as models for designing the new length, shape, and alignment of your teeth.
As part of the consultation, your dentist describes how the tooth preparation is done. You are given options with regard to anesthesia. You are also informed whether your crown treatment requires placement of a temporary crown and advised as to how long you need to have the crown in place and what steps your should take to observe proper oral hygiene.
In the dental crown procedure, dentists prepare the tooth and make an impression that is sent to the laboratory. A temporary crown is made first during your initial visit to protect your tooth while the permanent one is being made. Once the permanent crown has been fabricated, it is cemented or adhesively-bonded on your next visit.
A Novato family dental technology, the Computer-aided Design and Computer-aided Manufacturing (CAD/CAM) technology, can be used to show a 3D image of your teeth. With this technology, there is no need for you to wear a temporary crown or return for another visit for the final cementation.
There are three crown materials Novato dentists select for you. The crown material used depends on clinical demands at hand, esthetic demands, strength requirements, material durability, and restorative space available. Porcelain-fused-to-metal crowns are durable. Preparation for these crowns requires that your tooth structure has adequate space for the appropriate thickness of the crown material.
Another crown material is all-ceramic teeth crowns. They are ideal for those who have limited space between their teeth. They are also as durable as porcelain crowns. Though gold crowns are crown materials that are not often selected, they are used to treat patients who grind or cl ench their teeth. Novato dentists also provide stronger support to the remaining healthy tooth structure and strength for teeth located in the back of the mouth. Finally, they help prevent your teeth from wearing down.
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