Dental Bridge: Types, Benefits, and Cost Breakdown

A missing tooth is more than a cosmetic issue—it can significantly impact oral health. When a gap exists, neighbouring teeth may shift, altering bite alignment and leading to jawbone deterioration. A dental bridge is a reliable solution to restore function and aesthetics.

A dental bridge is a prosthetic designed to fill the space left by a missing tooth. It consists of an artificial tooth, supported by the adjacent natural teeth or implants. This enhances a person’s smile, ensures proper chewing function, and prevents further dental complications.

How Dental Bridges Work

A dental bridge anchors an artificial tooth between two existing teeth or implants. The adjacent teeth, known as abutments, act as support pillars, ensuring the replacement tooth stays securely in place. The structure of a dental bridge can be made from various materials, including porcelain, metal, or a combination of both, offering a natural look and durable functionality.

By filling in the missing space, a bridge helps maintain facial structure, prevents remaining teeth from shifting, and restores the ability to chew and speak comfortably.

Types of Dental Bridges

There are different types of dental bridges, each designed to address specific dental needs.

Traditional dental bridges

Traditional dental bridges are the most commonly used. They consist of an artificial tooth held in place by crowns cemented onto the natural teeth on either side of the gap. This method provides firm support and long-term reliability.

Cantilever bridges

Cantilever bridges are used when only one natural tooth is available next to the missing space. Instead of being supported on both sides, the pontic is attached to a single adjacent tooth. While effective in some instances, this type of bridge places more stress on the supporting tooth.

Maryland bonded bridges

Maryland bonded bridges offer a more conservative approach. Instead of using crowns for support, they rely on a framework with metal or porcelain wings bonded to the backs of adjacent teeth. This preserves more natural tooth structure but may not be as durable as other options.

Implant-supported bridges

Implant-supported bridges are the most advanced and durable option. Rather than depending on natural teeth for support, they use dental implants surgically placed in the jawbone. This method provides superior strength and longevity, making it an excellent choice for those missing multiple teeth.

The Procedure: What to Expect

The process of getting a dental bridge typically involves multiple stages.

Initial Consultation

During the initial consultation, a dentist will assess oral health, examine the missing tooth area, and determine the most suitable type of bridge. This may include X-rays or digital scans to evaluate the surrounding teeth and jaw structure.

Treatment Plan

Once a treatment plan is established, the next step is preparation. If a traditional or cantilever bridge is selected, the abutment teeth may need to be reshaped to accommodate crowns. If an implant-supported bridge is chosen, implant placement will require a surgical procedure.

Impressions

After impressions, a custom bridge is created to ensure a precise fit. While waiting for the permanent bridge, a temporary one may be placed to protect the exposed teeth and gums.

Final Bridge

When the final bridge is ready, it is fitted and adjusted to ensure comfort and proper bite alignment. Once cemented in place, the dentist will provide aftercare instructions for maintaining its longevity.

Benefits of Dental Bridges

A dental bridge offers multiple advantages beyond simply filling a gap. It restores chewing function, allowing individuals to eat comfortably without restrictions. It also enhances the appearance of the smile, boosting confidence and self-esteem.

Beyond aesthetics, a bridge prevents the remaining teeth from shifting out of place. When a tooth is missing, neighbouring teeth drift, leading to misalignment and potential jaw issues. A bridge supports long-term dental health by keeping the teeth in their proper positions.

Durability is another key benefit. With proper care, a well-made bridge can provide years of reliable function. It allows for natural speech, prevents facial sagging caused by tooth loss, and minimizes stress on the jaw joints.

Potential Downsides of Dental Bridges

While dental bridges are highly effective, there are a few considerations to remember.

Abutment teeth, which serve as anchors for the bridge, may experience increased wear over time. In some cases, they may become more susceptible to decay or weakening, requiring additional dental care in the future.

There is also the possibility of food particles and bacteria accumulating beneath the bridge, leading to gum irritation or infection. Maintaining excellent oral hygiene is essential to prevent such issues.

For some individuals, alternative options such as dental implants or removable dentures may be worth exploring, depending on factors like oral health and long-term goals.

Who is a Good Candidate for a Dental Bridge?

A person with one or more missing teeth, strong, healthy adjacent teeth, or sufficient jawbone support may be a good candidate for a dental bridge. It is essential to have good oral hygiene habits and a commitment to regular dental check-ups.

Other restorative options, such as implants or partial dentures, may be recommended if the surrounding teeth are not strong enough to support a bridge. A dentist will evaluate each case individually to determine the most suitable treatment plan.

Factors That Influence the Cost of a Dental Bridge

The overall expense of a dental bridge varies based on several factors, including the materials used, the complexity of the procedure, and the type of bridge selected.

The location of the dental practice also plays a role, as prices may differ based on regional cost variations. Additional treatments, such as preparatory procedures for abutment teeth or implant placement, can further impact the final cost.

Depending on the policy and provider, dental insurance plans often cover a portion of the cost. Some clinics offer flexible payment plans to make the procedure more accessible. Consulting with a dentist will provide a more detailed breakdown of the expected costs.

Dental Bridge Maintenance and Longevity

Caring for a dental bridge properly ensures its longevity and continued function. Daily brushing and flossing are essential, particularly around the bridge and abutment teeth. Special floss threaders or interdental brushes help clean beneath the pontic to prevent plaque buildup.

Regular dental visits allow for professional cleaning and early detection of potential issues. Avoiding excessively hard or sticky foods can prevent unnecessary stress on the bridge, reducing the risk of damage.

A well-maintained bridge can remain functional for many years with consistent oral hygiene and professional care.

Is a Dental Bridge Right for You?

A dental bridge is a reliable and effective solution for replacing missing teeth. It restores oral function, enhances appearance, and prevents long-term dental complications. However, selecting the correct type of bridge requires careful consideration of oral health, personal preferences, and long-term goals.

A consultation with a dentist will provide the necessary insights to determine whether a bridge is the best choice. Exploring all available options ensures that the decision aligns with aesthetic and functional needs, ultimately contributing to better oral health and overall well-being.

FAQs About Dental Bridges

1. How long do dental bridges last?

Dental bridges can last between 10 to 15 years with proper care, sometimes longer. Regular dental check-ups and good oral hygiene are key to longevity.

2. Is getting a dental bridge painful?

The procedure is generally not painful since local anaesthesia is used. Some mild discomfort may occur after placement but typically subsides within a few days.

3. Can I eat normally with a dental bridge?

Yes! Once adjusted, you can eat most foods. However, avoid sticky, rigid, or overly crunchy foods that could damage the bridge.

4. How do I clean under my dental bridge?

Use floss threaders, interdental brushes, or water flossers to remove plaque and food particles beneath the bridge. Regular brushing is also essential.

5. Does insurance cover dental bridges?

Many dental insurance plans cover some of the cost, but coverage varies. It’s best to check with your provider and discuss financing options with your dentist.