Crowns And Bridges Can Restore Your Smile

Many people will need a crown or two at some point in their lives. There are several reasons to have a crown installed. A tooth that is damaged might be crowned to protect it from decay. Crowns are also used to hold broken teeth together or those that are more filling than tooth. A tooth that has been ground down or that is too small can also be crowned to make it fit better.

Crowns are used to repair teeth that would otherwise have to be pulled because it is better to have a tooth than to not have a tooth. Your teeth help keep each other in place, so when one is missing, the other teeth can move about, which can mess up their alignment. It can also make eating difficult. For many people, though, the biggest reason to not have a tooth pulled is to preserve their smile. It is easier and less expensive to crown a tooth than to replace it with an implant. Follow this link http://www.cosmeticdentistinsydney.com.au, for more information about the best cosmetic dentistry.

You can choose between one of several different materials for your crown. Crowns made of metal are strong and won't cause wear on your other teeth, but they stand out because they are metallic and don't look like your other teeth. Ceramic or porcelain crowns, on the other hand, look a lot like regular teeth, but they can cause wear and they can chip. Some crowns are made out of metal covered with ceramic, which are very similar to full ceramic or porcelain crowns. Another option is to use a resin crown, which looks very good but wears and breaks more easily.

Some dentists can make crowns themselves while others use the services of a lab. First, your tooth is prepared for the crown by either filing it to remove enough of the tooth for the crown to fit in its space, or by filling in missing pieces of the tooth so that there is something for the crown to stick to. Once the tooth is prepared, your dentist can take a mold of the tooth to use to fabricate the crown. The crown fits over the existing tooth and is cemented in place to keep it from moving.

A dental bridge is another way that dentists can restore your smile. A bridge uses crowns, in addition to false teeth and some metal bars to replace missing teeth. If you are missing a few teeth in a row, for example, a bridge could be used to replace those teeth without implants. The bridge would have two crowns, one to fit over each of the teeth abutting the gap. In between the crowns are a row of false teeth to fill the gap. The crowns are cemented over the teeth that remain on either side of the gap to hold the structure in place. Check out some important ideas about crowns and bridges in this web link http://www.cosmeticdentistinsydney.com.au/dental-crowns.html.