Dentures are used to replace missing teeth for people with no remaining teeth. They may also be used for people who have lost several teeth. In this case, the appliance is called a partial or overdenture.
Tooth loss may result from periodontal disease (gum disease), tooth decay, or traumatic injury. It is very important to replace missing teeth. The ill effects of not doing so can be a shift in remaining teeth, an inability to bite and chew properly, as well as a sagging facial appearance, which makes one appear older than they are.
The beauty of today’s dentures is that they are designed to be comfortable and functional. They are very similar in appearance to natural teeth, and can improve a smile or facial appearance.
Denture Preparation and Placement
During the first dental visit to evaluate the need for dentures, your dentist will examine your gums and supporting bone structure to identify the appropriate treatment plan.
In some cases, oral surgery is performed to correct bony ridges that may interfere with the stability of the denture. In other cases, the remaining teeth may need to be extracted before placement. Once your dentist has decided that dentures are right for you, he will make an impression of the gums to identify every ridge and crevice to ensure the best fit possible.
In cases where teeth need to be removed, an immediate denture is typically placed to enable proper healing of the extraction sites and serve as an esthetic replacement for natural teeth. This can be easily modified for changing ridge contours during healing until final dentures can be made. In constructing the immediate dentures, dentists will use a shade and mold chart to choose replacement teeth that will most closely match your natural teeth, minimizing any changes in appearance.