Dental Bridges restore the structure and appearance of your smile by bridging the gap left by missing teeth.
What is a Dental Bridge?
A dental bridge is an appliance that replaces one or multiple missing teeth, thereby "bridging" the space between two teeth on either side of the space.
We cement fixed bridges into place on the 'abutment' teeth - the neighbouring teeth on either side of the space, or "span." Fixed bridges cannot be taken out of the mouth by the patient like removable partial dentures can.
![Dental Bridges, Langley Dentist](/files/dental-bridges-willowbrook-langley-dentist.jpeg)
Who Should Get a Bridge?
You may be a good candidate for a bridge if you are missing natural teeth and are committed to maintaining good oral hygiene practices. If left unfilled, space in your mouth left by missing teeth can cause the surrounding teeth to shift out of position over time. This can increase the risk of tooth decay and gum disease and cause further tooth loss.
Fixed bridges can also impact the appearance of your smile, and make chewing and speaking easier. In addition, they can safeguard your appearance by preventing the collapse of your facial features which can cause premature wrinkles and age lines.
What Type of Bridges Are There?
In addition to traditional bridges, another bridge option is the resin-bonded or "Maryland" bridge, primarily used for the front teeth. This is usually the most economical choice when the abutment teeth are healthy and don't contain large fillings.
With resin-bonded bridges, the pontic is fused to metal, which can be bonded to the abutment teeth with resin cement and hidden from view. This reduces the amount of preparation on the adjacent teeth.
Another type of bridge, which can be used if there are teeth on only one side of the span, is the cantilever bridge.
In cases where there are no adjacent teeth to act as anchors, we may recommend a dental implant. An implant is a metal post that is surgically embedded into the bone and is capped with a crown as an abutment. Sometimes, when the span is large, we may recommend an implant-supported prosthesis.
What Does the Dental Bridge Procedure Involve?
During the first appointment for traditional fixed bridges, the dentist usually reduces the adjacent abutment teeth that will act as anchors. Next, impressions are made, from which a metal framework, including the pontic, will be created and covered in porcelain.
The bridge framework can also be made of zirconia (a white material) and then covered in porcelain.
By the second appointment, the final bridge is usually fitted over the teeth. The total treatment time is usually two weeks, but it varies depending on the type of bridge.
For patients who are having major restorative work done (implants, crowns, veneers, bridges) we normally recommend a course of bleaching prior to having the work done. This is because, if the restorative work is matched to the yellow or grey teeth, there is no way to change the colour after the work is completed.
How Do I Care for a Bridge?
Having a bridge usually means it's more important than ever to brush, floss and see your dentist regularly.
Your dentist may suggest you use floss threaders to help remove bacteria from hard-to-reach spaces between the bridge and adjacent teeth and gums.
Over time, you may need dental bridge repair work. However, as long as you maintain daily oral hygiene habits, you can usually expect your fixed bridge to last 10 to 15 years, and in some cases, even longer.