A dental bridge is an artificial implant that is anchored onto the existing teeth to restores the natural appearance of the original teeth. They are used by dentists to fill spaces left by one or more teeth in the tooth line. The bridge is held in place by fusing it to existing teeth on either side.
Dental bridges are a simple and effective way of restoring the appearance of a healthy smile but there are other added cosmetic advantages. Gaps caused by missing teeth can lead to leaning and movement of the other teeth. If a missing tooth is not replaced the existing teeth will lean into gap which can cause problems with bite and profile. Bite is the way that the bottom and top rows of teeth sit together and any small alterations in this can cause discomfort to the patient. Dental bridges can also help prevent gum disease which can be very painful and irritating and lead to further health complications such as heart disease. Bacteria that would build up in the gap left by a tooth is prevented by the presence of a dental bridge which improves oral hygiene.
There are a number of different types of dental bridge but the most common is the traditional fixed bridge, where the ceramic false tooth is anchored to the existing teeth either side with crowns and resin. Resin bonded bridges are when the new tooth is secured with metal strips and resin, without the need for crowns. A cantilever bridge is when there is only existing teeth on one side of the gap and therefore the bridge will need to be anchored to two or more teeth on that side.
A dental bridge will usually require several trips to the dentist to complete but is usually a relatively painless procedure. The dentist will take a mold of your teeth and then build the bridge in the lab prior to fixing it. As crowns and resin may need to set the installation may take more than one visit.
Dental bridges can last up to seven years if looked after correctly. They can help improve the appearance of the teeth as well as improving the health of existing teeth and gums. Good standards of oral hygiene and regular check ups will keep the bridge in good condition and leave you smiling again.
