When 4 Implants Are Enough
All-on-4 works excellently for most patients because:
- The angled rear implants maximize bone contact, creating strong support
- Four properly placed implants can support forces of chewing on a full arch
- 20+ years of clinical data confirm 95-99% success rates
- Less surgical time and faster recovery
- Lower cost ($15,995+ per arch at Fusion)
All-on-4 is the most-studied and most-performed full-arch implant technique in the world.
When 6 Implants May Be Better
- Larger jaws β Bigger arches benefit from additional support points for better force distribution
- Bruxism (teeth grinding) β Extra implants help distribute the increased forces
- Longer spans β More implants reduce the unsupported span of the prosthesis, decreasing flexure
- Bone quality concerns β Additional implants provide redundancy if bone quality is questionable
- Upper jaw β Upper jaw bone is typically softer, and some surgeons prefer 6 implants for extra security
Cost Comparison
- All-on-4: $15,995-$25,000 per arch (Fusion pricing)
- All-on-6: $18,000-$30,000 per arch (additional implants + hardware)
The $2,000-$5,000 difference reflects the cost of 2 additional implants and associated hardware. Whether the extra investment is worthwhile depends on your specific anatomy and risk factors, which your Fusion surgeon evaluates during consultation.
Why Patients Choose Fusion Dental Implants
- βIn-House Lab & Same-Day Results β Our on-site lab crafts your custom zirconia prosthetics, so you can walk out with a new smile the same day. No waiting weeks for an outside lab.
- βLifetime Warranty on Zirconia β We stand behind our work with a lifetime structural warranty on all full-arch zirconia restorations. If it cracks or breaks under normal use, we replace it free.
- βPrice-Match Guarantee β Because we own our lab and employ our specialists directly, we keep costs lower than corporate chains. We'll match any competitor's quote for comparable treatment.

