Dental Bridges: Types, Costs, and How Long They Last

What a bridge is

A bridge spans a gap left by one or more missing teeth. The artificial tooth (called a pontic) is held in place by crowns on the adjacent teeth (called abutments).

Types of bridges

Traditional (fixed) bridge

Two crowns on the natural teeth adjacent to the gap, with a pontic (or pontics) suspended between. Cemented permanently.

Best for: most single-gap cases where adjacent teeth are healthy.

Cantilever bridge

Uses only one adjacent tooth as the anchor. Rarely first choice — puts a lot of force on the single abutment.

Best for: limited, specific front-tooth situations only.

Maryland (resin-bonded) bridge

A pontic attached to wings bonded to the back of adjacent teeth. Conservative — no drilling of adjacent teeth needed.

Best for: single missing front tooth in a young patient.

Implant-supported bridge

Anchored by implants rather than natural teeth. More like the implant-bridge approach.

Best for: multi-unit gaps where you'd otherwise need several individual implants.

Cost in Dubai

Traditional 3-unit bridge

AED 6,500–12,000 (E.max or zirconia material, premium ceramics higher)

Cantilever bridge

AED 4,500–7,500

Maryland bridge

AED 3,000–5,500

Implant-supported 3-unit bridge

AED 20,000–32,000 (two implants + three-unit bridge)

Lifespan

• Traditional bridge: 10–15 years median
• Maryland bridge: 5–10 years
• Implant-supported: 15–25 years

The big trade-off

A traditional bridge requires grinding down two otherwise healthy teeth to hold the crowns. Over time, those crown margins can develop decay, and the bridge may need replacement with further tooth loss.

An implant avoids this entirely by not touching the adjacent teeth — at higher up-front cost but with better long-term tooth preservation.

When a bridge wins

• Adjacent teeth already have large fillings or crowns (they need crowning anyway)
• Patient can't have surgery (medical reasons)
• Severe bone loss that would require major grafting
• Short timeline (wedding in 3 weeks)

When an implant wins

• Adjacent teeth are healthy and virgin (untouched)
• Long-term preservation of natural teeth matters
• Budget allows

Maintenance

• Floss daily with a floss threader or water flosser under the pontic
• Professional cleaning every 4–6 months
• Avoid biting hard foods (ice, pen caps)
• Replace if decay develops at a crown margin

References

• International Journal of Prosthodontics
• American Dental Association