Dental bridges are natural-looking tooth replacements designed to fill the gaps left by missing teeth. In addition to restoring your smile, bridges help maintain facial structure, distribute bite pressure evenly, and prevent strain on the jaw.

A custom dental bridge can be used to:

• Restore an attractive, complete smile
• Improve chewing and speech abilities
• Reduce the risk of gum disease caused by exposed gaps
• Prevent neighboring teeth from shifting out of position

Dental bridges not only enhance appearance but also promote long-term oral health and function by keeping your bite balanced and your teeth properly aligned.

Types of Dental Bridges

There are three main types of dental bridges, each designed to meet different needs depending on the location of the missing tooth and the condition of the surrounding teeth.

Traditional Bridges

Also known as fixed bridges, this is the most common type of dental bridge. It’s used to replace one or more missing teeth by placing crowns on the natural teeth or implants on either side of the gap, with a pontic (false tooth) suspended between them.

Traditional bridges are extremely durable and are typically made from porcelain fused to metal or all-ceramic materials for a natural appearance.

Resin-Bonded Bridges

Resin-bonded bridges, often called Maryland bridges, are primarily used to replace missing front teeth. They are less invasive and more affordable than traditional bridges, making them ideal when the adjacent teeth are healthy and free of large fillings.

This technique uses a false tooth fused to metal or ceramic wings that are bonded to the back of the adjacent teeth with a strong resin adhesive. Only minimal preparation of the natural teeth is required, preserving more of their structure.

Cantilever Bridges

Cantilever bridges are used when there are supporting teeth on only one side of the missing tooth. They’re generally recommended for areas under minimal bite pressure, such as the front of the mouth. These bridges are a good option when other methods aren’t suitable or when space limitations exist.

The Dental Bridge Procedure

Creating and placing a dental bridge involves a series of carefully planned steps to ensure a comfortable fit and natural appearance.

First Step: Tooth Preparation

The teeth adjacent to the gap are prepared by gently removing a small amount of enamel. This creates the necessary space for crowns that will hold the bridge securely in place.

Second Step: Impressions and Temporary Bridge

Next, the dentist takes dental impressions of the prepared teeth. These molds are sent to a dental laboratory, where your custom bridge—including the pontic (false tooth) and crowns—is fabricated to match your mouth’s unique shape and bite.

While the permanent bridge is being made (a process that typically takes 2 to 3 weeks), you’ll wear a temporary bridge to protect the exposed teeth and gums.

Third Step: Permanent Bridge Placement

At your next visit, the temporary bridge is removed, and the custom permanent bridge is fitted and adjusted for proper alignment, bite, and comfort. Once the fit is perfect, your dentist permanently cements the bridge in place, restoring both function and appearance.

Recovery After a Dental Bridge Procedure

Replacing missing teeth with a dental bridge can make eating and speaking easier, but it may take a short adjustment period to feel completely natural. During the first few days, patients are encouraged to eat soft foods cut into small pieces while becoming accustomed to their new restoration.

It’s also common to experience temporary tooth sensitivity to hot or cold temperatures for a few weeks following placement. This sensitivity gradually decreases as the teeth and gums adjust.

Some patients may notice slight changes in speech immediately after receiving their bridge, but pronunciation typically improves quickly as the tongue and mouth adapt to the new structure. Once the bridge feels natural, most patients find that chewing, speaking, and smiling are easier and more comfortable than before treatment.

Results of a Dental Bridge Procedure

With proper oral hygiene, a dental bridge can last anywhere from 5 to 15 years—or even longer. To extend the life of your restoration, it’s essential to practice consistent at-home care and maintain regular professional cleanings.

Patients should:

• Brush and floss daily to remove plaque and prevent decay around the supporting teeth.
• Use a floss threader or interdental brush to clean under the bridge.
• Visit the dentist regularly for exams and professional cleanings to ensure the bridge and surrounding gums remain healthy.

Good oral hygiene habits not only protect your dental bridge but also help preserve your overall oral health for years to come.

Additional Resources

MedlinePlus
National Institutes of Health
Centers for Disease Control and Prevention
Eunice Kennedy Shriver National Institute of Child Health and Human Development
U.S. Department of Health and Human Services
WebMD