What Is a Dental Bridge?
A dental bridge is a fixed restoration designed to fill a gap created by one or more missing teeth. If you are considering tooth replacement, a dentist in Bragg Creek can assess your oral health and help determine whether a bridge may be suitable for you.
A traditional bridge commonly consists of an artificial tooth, called a pontic, supported by crowns attached to neighbouring teeth.
The Canadian Dental Association notes that bridges may be supported by natural teeth or dental implants, depending on the circumstances.
When Might a Bridge Be Considered?
A bridge may be considered when:
- One or more teeth are missing.
- There are suitable supporting teeth around the gap.
- A fixed replacement is preferred.
- An implant is unsuitable, undesirable or not the preferred option.
- The location of the missing tooth makes a bridge practical.
The supporting teeth need to be evaluated carefully because they play an important role in the stability of the restoration.
What Are the Advantages of a Bridge?
A dental bridge can offer several practical advantages.
It fills the visible gap
A bridge can restore the appearance of a smile by replacing the missing tooth.
It can restore chewing function
Replacing a missing tooth can make it easier to distribute chewing forces across the mouth.
It is fixed
Unlike a removable partial denture, a fixed bridge is designed to remain in place.
Treatment may involve fewer stages than an implant
Traditional bridge treatment does not require implant surgery. However, the exact timeline varies by case.
What Are the Limitations?
A traditional bridge generally relies on neighbouring teeth for support.
Those teeth may need to be prepared to accommodate crowns. That is an important consideration if the neighbouring teeth are otherwise healthy.
Other factors can also affect suitability, including gum health, tooth position and the number of teeth being replaced.
Bridge vs. Dental Implant
Dental implants and bridges solve a similar problem in different ways.
| Factor | Dental Bridge | Dental Implant |
| Main support | Natural teeth or implants | Jawbone |
| Surgery | Traditional bridge usually does not require implant surgery | Implant placement requires surgery |
| Neighbouring teeth | May be involved | Usually not used as the support |
| Treatment timeline | Often shorter | Often longer because of healing |
| Suitability | Depends on supporting teeth | Depends partly on bone and gum health |
Neither option is automatically better.
The Canadian Dental Association describes implants as an alternative to bridges and notes that implants can support replacement teeth or implant bridges.
What Happens During Bridge Treatment?
The exact process depends on the type of bridge.
For a traditional bridge, the supporting teeth are prepared, impressions or digital records are taken, and a custom restoration is fabricated.
A temporary restoration may be used while the permanent bridge is being made.
At the fitting appointment, the bridge is checked for fit, appearance and function before being permanently placed.
How Do You Care for a Dental Bridge?
A bridge needs daily care just like natural teeth.
Helpful habits include:
- Brush twice daily.
- Clean around the supporting teeth.
- Clean underneath the artificial tooth.
- Use floss threaders or other recommended interdental tools if appropriate.
- Attend regular dental examinations.
- Follow any individualized maintenance instructions.
The CDA recommends brushing and flossing around bridges and regular dental visits.
Questions to Ask Before Choosing a Bridge
Before treatment, ask:
- What type of bridge is being recommended?
- Why is it suitable for my situation?
- Are the supporting teeth healthy enough?
- What are my alternatives?
- Would an implant be an option?
- How will I clean underneath the bridge?
- How long might the treatment process take?
Good treatment planning involves understanding the alternatives rather than choosing based solely on convenience.
The Bottom Line
A dental bridge can be a practical way to replace a missing tooth or several missing teeth, particularly when suitable supporting teeth are available.
The decision should consider the health of the surrounding teeth, gums and bone, the location of the missing tooth, and the patient’s preferences.
A dental examination is the appropriate starting point for determining whether a bridge, implant, partial denture, or another solution makes sense. If you are considering replacing a missing tooth, book an appointment to discuss your options with your dentist.
FAQs
Can a bridge replace one missing tooth?
Yes. A bridge can replace one or more missing teeth, depending on the circumstances.
Is a bridge permanent?
A fixed bridge is designed to remain in place and is not normally removable by the patient.
Does a bridge require healthy teeth nearby?
Traditional bridges generally rely on suitable supporting teeth, which must be assessed before treatment.
Is an implant better than a bridge?
Neither is universally better. The appropriate choice depends on oral health, bone, neighbouring teeth and treatment preferences.
How do you clean under a dental bridge?
Brushing and cleaning beneath the artificial tooth with an appropriate interdental method are important.
How long does a dental bridge last?
Longevity varies according to the type of bridge, oral hygiene, supporting teeth and individual circumstances.