What Is A Dental Bridge?
Dental bridges are designed to replace a missing tooth & to stabilize the teeth on either side of the gap. There are few types of bridges available, but in most cases, bridges consist of a fake tooth (known as a pontic) that is supported by one or more neighboring teeth. Unlike a dental implant, a tooth replaced by a bridge is not directly rooted in your jaw, but is instead attached to nearby teeth.
Missing a tooth or teeth can be a true confidence-breaker. It can not only be embarrassing, it can also lead to functional issues such as difficulty chewing, chewing more on one side than the other, and difficulty speaking. Worse, when a missing tooth is not replaced, the remaining teeth can shift or become loose – and that can lead to gum disease or even more tooth loss. The best solution for replacing teeth when a dental implant is not possible or there aren’t enough missing teeth for dentures or partials is a dental bridge.
A dental bridge does just what its name suggests – it works as a bridge, spanning and filling a gap. Dental bridge appliances consist of two dental crowns and a custom-made false tooth or teeth (called a pontic). The dental crowns are cemented onto the teeth adjacent to the space to be filled, securely anchoring the bridge in place. The pontic “bridges” the empty space with replacement teeth, restoring the ability to eat, smile and speak with confidence and comfort. Plus, you can be sure that our dental bridges are so attractive, no one will be able to distinguish them from your own teeth.
It is important to understand that replacing a missing tooth is not just about looks. After losing a tooth, the surrounding teeth can shift out of place & it may become difficult for you to bite, chew & speak. The resulting bone shifting can even affect your overall facial structure.
Replacing missing or rotten teeth is essential to keeping your mouth healthy in the long run. A missing tooth can cause more trouble than just an unsightly gap in your smile. Tooth loss can cause your remaining teeth to shift around the gap, changing the alignment of your smile & even causing changes in your facial aesthetics.
The most common kind of dental bridge is called a traditional bridge. This is a pontic tooth attached to two dental crowns that will cover the adjacent teeth. In order to fit the crowns over the other teeth, the dentist needs to file them down. The crowns (sometimes called abutments) are placed over your reshaped teeth & secured with a composite bonding resin.
A cantilever bridge is similar to a traditional bridge, but the pontic only attaches to one abutment instead of two. Because it is only secured on one side, this bridge is mostly used for teeth in the very back of your mouth.
The last kind of bridge is called a Maryland bridge. Instead of using crowns to secure the pontic, a Maryland bridge uses metal or porcelain bands that attach to nearby teeth with bonding resin. The main benefit of this method is that none of your teeth need to be filed down. The downside is that they are weaker than a traditional bridge & may not be suitable to replace molars, which put a lot more strain on the bridge when chewing.
Getting a dental bridge is more involved than your average checkup. If you’ve gotten a dental crown in the past, getting a bridge will be a pretty similar experience for you. It will take more than one appointment to prepare your teeth & place the bridge. If you need any dental work done on the supporting teeth, such as a filling or root canal, this must happen beforehand.
- Once any necessary treatment is complete, the dentist will remove enamel from the supporting teeth to make room for the abutment crowns.
- They will make a mold of the area & send it to a lab that will craft your own personalized bridge. This normally takes a few weeks.
- While you wait for your custom restoration, you will be given a temporary bridge.
- At the final appointment, the dentist will place your permanent bridge & make any necessary adjustments.
How long your bridge lasts depends on how well you take care of it. If properly cared for, a dental bridge can last well over 10 years. Brushing your teeth twice a day, flossing at least once a day, cleaning underneath the pontic, & coming in for regular teeth cleanings & maintenance will ensure the longest lifespan for your bridge.