Private, General & Speciality Referral Clinic

All Missing Teeth Replacement

Full-Arch Implant Bridges (All-on-X)

A fixed solution when all or most teeth are failing — strong, stable, and natural-looking with guided implant planning.
  • Fixed full-arch bridge on implants (non-removable)
  • Computer-guided placement for strength & longevity
  • Immediate provisional teeth often possible same day
  • Eat, smile & speak with renewed confidence

What Is a Full-Arch Implant Bridge?

When many or all teeth are missing or beyond saving, a fixed full-arch bridge can replace them with a natural-looking, permanent solution. Using strategically placed implants (usually 4–6 per jaw), a custom bridge is attached that restores:
  • Strength – stable bite, no slipping

  • Aesthetics – natural smile design

  • Function – freedom to chew comfortably and speak clearly

 

This treatment is often referred to as All-on-4, All-on-6, or “All-on-X”, depending on the number of implants used. The “X” simply means the number is tailored to your individual needs.

Who Can Benefit from All-on-X Treatment?

All-on-X is designed for patients who:
  • Have all or most teeth missing

  • Have teeth that are failing, severely worn, or loose

  • Wear dentures but want a fixed, non-removable solution

  • Have terminal dentition where remaining teeth must be removed

 

It is an excellent option when other treatments are no longer predictable, and when patients want the closest thing to natural teeth.

How We Do It

At Angel Smile, every case is planned using 3D CBCT scans and virtual guided surgery. This ensures the implants are placed in the strongest bone, at the best angulations, for long-term stability and easier cleaning.

Treatment steps

Consultation & Scan

3D CBCT, full assessment, discussion of your goals

Virtual Planning

Design implant positions digitally for safety and precision

Extractions (if required)

Remove failing teeth in a minimally invasive way

4. Implant Placement

Place 4–6 implants in optimal positions

5. Immediate Provisional Bridge

Often possible the same day, giving you fixed teeth straight after surgery (when clinically suitable)

Final Full-Arch Bridge

After healing (approx. 3–6 months), your permanent bridge is fitted, custom-designed for strength, comfort, and aesthetics

The Immediate provisional bridge is provided mostly for cosmetic reasons and is not functional for chewing. Until the implants integrate, it must be treated as non-functional. (Soft/liquid diet for 2–6 months until the final bridge fit).

Immediate Implants & Provisional Teeth

For suitable patients, it is possible to have implants placed on the same day as extractions and leave with a fixed provisional bridge. This means you never go without teeth during healing.

  • Immediate placement: Implants inserted directly after tooth removal.

  • Immediate provisional: A temporary fixed bridge attached the same day, used while your implants heal.

  • Final bridge: After integration, a long-lasting full-arch bridge is made for maximum function and aesthetics.
It is important to understand:
The process where bone grows and fuses around them. This usually takes 2–6 months, depending on bone quality and whether grafting was required.

Full-Arch Fixed Bridge vs. Snap-On Overdenture

Patients often compare denture stabilisation (2–4 implants supporting a removable denture) with All-on-X (4–6 implants supporting a fixed bridge).

Benefits Snap-On Overdenture All-on-X Full-Arch Bridge
Stability Secure but removable Fully fixed, non-removable
Cleaning Remove to clean Clean in mouth like natural teeth
Comfort Remove to clean Closest to natural teeth
Eating Improved bite, but still limited Strong bite, enjoy all foods
Speaking Clearer than denture Most natural, stable speech
Cost (from) £5800 (2 implants) £12,800 (All-on-X)

Why Choose Angel Smile for All-on-X Full Arch Fixed Bridge?

  • 18+ years’ implant experience, MSc research on guided surgery

  • Every case computer-guided with in-house CBCT and 3D guide printing

  • Proven success with immediate implants and full-arch solutions

  • Premium implant systems, world-class labs, and full digital workflow

  • Central London (Islington/King’s Cross) location

Ready to restore your full smile?

Book your consultation today to see if you’re a candidate for immediate All-on-X treatment.
FAQs

Frequently Asked Questions About Full-Arch Fixed Teeth (All-on-X)

The surgery for an All-on-X full-arch implant bridge typically takes a few hours. In most cases, patients receive a fixed temporary bridge on the same day, while full healing and the final bridge fitting usually take up to six months.

During the All-on-X full-arch procedure, patients are given local anaesthesia to ensure comfort. Sedation can be arranged for additional relaxation, but it must be planned in advance and incurs extra costs. After surgery, mild soreness or swelling is normal and usually well controlled with prescribed medication.

Dental implants have a very high success rate, typically over 95% over 10 years when performed with proper planning, good bone support, and adequate aftercare.

Costs vary depending on individual needs. As a guide, a fixed full-arch implant-supported bridge costs around £12,800 — including implants, components, surgeries, review visits during the course of treatment, and both transitional and final bridges. A detailed treatment plan and quotation will be provided to you after your consultation and CT-scan.

With proper home care, regular hygienist visits, and implant reviews by an implant-trained dentist, implants can last for decades in healthy individuals. The bridge needs maintenance and will require replacement over time, similar to how car tyres wear depending on the amount and type of use.

After the healing phase, your final bridge can be custom-designed based on your case, budget, and aesthetic preferences. Options typically include an Acrylic bridge with a metal or titanium framework or a Zirconia bridge. 

An Acrylic full arch bridge with a titanium framework combines a strong internal bar wrapped in acrylic teeth and gums, offering a more affordable and repairable (mostly in-mouth) option while still providing excellent function and aesthetics.

A Zirconia full arch bridge is made from a single, highly durable ceramic material that offers superior strength, stain resistance, and a lifelike appearance.

A snap-on overdenture is a removable full-arch denture that clips onto implants for added stability. Our budget version costs £5,600 per arch and is fitted on two implants. Unlike the All-on-X full-arch bridge, which is fixed and non-removable, a snap-on overdenture can be taken out for cleaning and offers a more affordable alternative.

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ANGEL SMILE LONDON

Private Dentist, Hygienist, Orthodontist in central London , Angel, Islington

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Thursday 8:30 - 18:00
Friday 8:30 - 19:00
Saturday * 9:00 - 16:00
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