What Is a Dental Bridge?
A dental bridge is a fixed restoration that "bridges" the gap left by a missing tooth. It uses the two natural teeth on either side of the gap — called abutment teeth — as anchors. A false tooth (pontic) is attached in the middle, and the whole structure is cemented permanently in place.
How it works: Your dentist prepares the adjacent teeth by removing a layer of enamel so crowns can be placed on them. These crowns support the pontic that fills your missing tooth space.
Typical treatment time: 2–3 appointments over 2–3 weeks.
What Is a Dental Implant?
A dental implant is a titanium post that is surgically placed into the jawbone, mimicking the root of a natural tooth. Once it integrates with the bone (a process called osseointegration), a crown is placed on top, creating a replacement tooth that looks, feels, and functions just like a natural one.
How it works: A small titanium post is inserted into the jawbone under local anesthesia. Over 3–6 months, the implant fuses with bone. Then a custom crown is attached.
Typical treatment time: 4–8 months from surgery to final crown.
Key Differences: Dental Implant vs. Bridge
1. Effect on Adjacent Teeth
Bridge: Requires filing down the two neighbouring teeth to support the crowns. This is permanent and those teeth will always need crowns going forward.
Implant: Stands completely on its own. No adjacent teeth are touched or altered.
2. Bone Health
Bridge: Does not stimulate the jawbone beneath the missing tooth, which can lead to bone loss over time.
Implant: Stimulates the jawbone just like a natural tooth root, preventing bone loss and maintaining your facial structure.
3. Longevity
Bridge: Typically lasts 10–15 years before needing replacement.
Implant: Can last a lifetime with proper care. The crown may need replacement after 15–25 years.
4. Cost
Bridge: Lower upfront cost. In Vancouver, a typical bridge ranges from $2,500–$4,500 depending on materials and complexity.
Implant: Higher initial investment — typically $3,000–$6,000 per implant in Vancouver — but often more cost-effective long-term.
5. Candidacy
Bridge: Good option if the adjacent teeth already need crowns, or if you're not a surgical candidate.
Implant: Requires sufficient bone density and healthy gums. Not suitable for those with uncontrolled diabetes or heavy smokers without proper management.
So, Which Is Right for You?
There's no one-size-fits-all answer, but here's a simple guide:
- Choose a bridge if you want a faster, less invasive solution and your neighbouring teeth need crowns anyway.
- Choose an implant if you want the most natural, long-lasting result and are willing to invest more time and money upfront.
The best way to decide is to consult with your dentist, who can assess your bone health, overall oral health, budget, and personal preferences.
At our downtown Vancouver dental clinic, we walk every patient through both options thoroughly before recommending a treatment plan. If you're weighing your options, we'd be happy to help you make the right choice for your smile.