What is a dental bridge?
A dental bridge is a prosthesis that bridges a gap or gaps in your smile caused by one or more missing teeth. A fixed bridge consists of a false tooth, called a pontic, or a series of pontics, anchored in place by abutment teeth on either side of the gap.
While pontics may be constructed from various materials, including gold, usually they’re made of porcelain to blend in with your natural tooth enamel.
What types of dental bridges can I choose from?
Traditional dental bridge – A traditional bridge consists of a pontic anchored to dental crowns cemented onto each of the abutment teeth. Traditional bridges are widely used and are suitable if you have natural teeth on either side of the gap that can support the bridge.
Cantilever dental bridge – While similar to a traditional bridge, in the cantilever bridge, the pontic is anchored to a dental crown cemented to only one abutment tooth.
Maryland dental bridge – Like the traditional bridge, the Maryland bridge requires two abutment teeth on either side. However, instead of being anchored to crowns on the abutment teeth, a Maryland bridge is anchored to a metal or porcelain structure bonded onto the backside of the abutment teeth.
Implant-supported dental bridge – The implant-supported dental bridge is considered the most stable and most suitable for those missing multiple teeth. An implant-supported bridge requires two oral surgeries to attach the implants to the jawbone, and to anchor the bridge to the implants. The procedure may take several months to complete as healing is required between surgeries. In the implant-supported bridge, one implant is used to replace the root of each missing tooth, and the bridge is anchored to these implants. When one implant for each missing tooth is not feasible, a pontic may be suspended between two crowns anchored to implants.
Why should I consider a dental bridge?
Healthy teeth are essential to optimal health, and missing teeth may impact a person’s comfort and appearance in several ways. A dental bridge is a cosmetic dental procedure that enhances your smile and protects the surrounding teeth from shifting.
Tooth loss leads to bone loss if the missing tooth is not replaced quickly, and bone loss causes changes in your facial structure, making your face appear aged and sunken. A dental bridge can prevent bone loss associated with missing teeth while supporting your facial structure and the natural shape of your face.
A bridge can also correct chewing problems by restoring missing teeth and redistributing the pressure of your bite. This may alleviate headaches and other discomforts in some patients.
A dental bridge also prevents your remaining teeth from moving out of their proper position, as teeth will naturally tend to do if there is a gap in the gum line.
How long does a dental bridge last?
Dental bridges are built to last anywhere from five to 15 years, but many may last even longer. If you practice good oral hygiene, maintain regular checkups, and properly care for your dental bridge, it is very likely that your bridge may last well over 10 years.
Dental Bridge FAQs
Missing teeth can affect more than just the appearance of your smile. They can also impact how you chew, speak, and maintain proper alignment in your bite. Dental bridges are one of the most reliable ways to restore a complete smile and regain comfortable function. Below are answers to common questions patients ask when considering a dental bridge.
A flipper is a removable, temporary appliance used to replace a missing tooth. While it can be useful in certain short-term situations, it typically does not provide the same stability or chewing strength as a fixed dental bridge. A bridge is cemented in place and supported by neighboring teeth or implants, making it a more durable and natural-feeling long-term solution.
A dental bridge can replace one tooth or several teeth in a row. The exact number depends on the strength of the supporting teeth or implants that anchor the bridge. During your consultation, Dr. O’Connor will evaluate the health of the surrounding teeth to determine how large a bridge can safely be supported.
The process typically takes two visits. First, the supporting teeth are carefully shaped to make room for crowns that will anchor the bridge. Impressions are taken and sent to a dental lab where the custom bridge is created. A temporary bridge may be placed while the final restoration is being made. At the second visit, the permanent bridge is adjusted and cemented securely into place.
Good oral hygiene is essential for keeping a bridge healthy and long-lasting. You’ll brush twice daily and floss around the bridge using special tools like floss threaders or interdental brushes. These tools help clean underneath the pontic (replacement tooth) where food particles can collect.
Most patients can eat shortly after the bridge is placed, but we often recommend waiting until the numbness wears off to avoid accidentally biting their cheek or tongue.
Dental bridges are designed to restore normal chewing ability. Once you’re fully adjusted, you can comfortably eat most foods. However, it’s wise to avoid extremely hard foods like ice or hard candy, which can damage natural teeth and dental restorations alike.
In some cases, a loose bridge can be removed and recemented. However, if the bridge or supporting teeth have been compromised, Dr. O’Connor may recommend replacing the restoration to ensure a secure and long-lasting result.
If you’re missing teeth and wondering whether a dental bridge is right for you, call O’Connor Dental Care today to schedule a consultation and learn about your options for restoring a healthy, confident smile.
