Dental Crowns and Bridges
Bridges are natural-looking dental appliances that can replace a section of missing teeth. Because they are custom-made, bridges are be barely noticeable and can restore the natural contour of teeth, as well as the proper bite relationship between upper and lower teeth.
Bridges are sometimes referred to as fixed partial dentures, because they are semi-permanent and are bonded to existing teeth or implants. There are several types of fixed dental bridges (that cannot be removed), including conventional fixed bridges, cantilever bridges, and resin-bonded bridges. Unlike a removable bridge, which you can take out and clean, only your dentist can remove a fixed bridge. Contact Lancaster Dental to schedule and appointment!
Porcelain, gold alloys or combinations of materials are usually used to make bridge appliances.
Appliances called implant bridges are attached to an area below the gum tissue, or the bone.
Dental crowns are synthetic caps, usually made of a material like porcelain, placed on the top of a tooth.
Dental crowns are typically used to restore a tooth’s function and appearance following a restorative procedure such as a root canal. When decay in a tooth has become so advanced that large portions of the tooth must be removed, dental crowns are often used to restore the tooth.
Crowns are also used to attach bridges, cover implants, prevent a cracked tooth from becoming worse, or to secure an existing filling in jeopardy of becoming loose or dislocated. Dental crowns also serve an aesthetic use, and are applied when a discolored or stained tooth needs to be restored to its natural appearance. Get in touch with us today to learn more about how dental crowns can help you.
A tooth usually needs to be reduced in size to accommodate a dental crown. An impression is then made from the existing tooth to create a custom-designed crown. The impression is sent to a special lab, which manufactures the crown to the desired specifications. In some cases, a temporary dental crown is applied until the permanent crown is ready. Permanent crowns are cemented in place.
Dental crowns are sometimes confused with veneers, but they are quite different. Veneers are typically applied only to relatively small areas.
Caring For Your Crowns
With proper care, a quality dental crown can last up to eight years or longer. It is very important to floss in the area of the crown to avoid excess plaque or collection of debris around the restoration.
Certain behaviors such as jaw clenching or bruxism (teeth grinding) significantly shorten the life of a crown. Moreover, eating brittle foods, ice, or hard candy can compromise the adhesion of the crown, or even damage the dental crown itself. Get in touch with us to learn if a dental crown is right for you!